Sourcing Air Cooler Manufacturers In China from China: The Ultimate Guide 2026

Industrial Clusters: Where to Source Air Cooler Manufacturers In China

air cooler manufacturers in china

SourcifyChina Sourcing Intelligence Report: Air Cooler Manufacturing Landscape in China (2026 Outlook)

Prepared For: Global Procurement & Supply Chain Leaders
Date: January 15, 2026
Report ID: SC-AC-CLSTR-2026-01


Executive Summary

China remains the dominant global hub for air cooler (evaporative & portable AC) manufacturing, producing >75% of the world’s supply. Post-pandemic consolidation, rising labor costs, and stringent EU/US efficiency regulations (e.g., EER ≥ 3.0) are reshaping the market. This report identifies key industrial clusters, quantifies regional trade-offs, and provides actionable sourcing strategies for cost-optimized, compliant procurement in 2026.


Key Industrial Clusters: Air Cooler Manufacturing in China

China’s air cooler production is concentrated in three primary clusters, each with distinct competitive advantages. Note: “Air cooler” here refers to evaporative coolers (desert coolers) and portable AC units (excluding central HVAC systems).

Cluster Core Cities Specialization Key Infrastructure % of National Output
Pearl River Delta (Guangdong) Foshan, Dongguan, Shenzhen High-volume OEM/ODM; Smart/portable AC units; Export-focused World-class logistics (Shenzhen/Yantian Port); Strong electronics supply chain 48%
Yangtze River Delta (Zhejiang) Ningbo, Hangzhou, Huzhou Precision components; Energy-efficient evaporative coolers; Mid-tier OEM Mature metal fabrication; Strong R&D in thermal tech; Ningbo Port access 32%
Central China (Anhui) Hefei, Wuhu Cost-competitive mass production; Basic evaporative coolers Government-subsidized industrial parks; Lower labor costs; Rising rail connectivity 15%

Source: SourcifyChina 2025 Supplier Database, China HVAC Association (2025), Customs Data Analysis


Regional Comparison: Critical Sourcing Parameters (2026 Forecast)

Based on 120+ verified supplier assessments (Q4 2025). Metrics for standard 5,000-unit MOQ of mid-tier portable air coolers (1.5kW).

Parameter Guangdong (PRD) Zhejiang (YRD) Anhui (Central) Strategic Recommendation
Price (FOB USD/unit) $85 – $110 $78 – $102 $72 – $95 Anhui for budget-sensitive orders; PRD for premium features.
Quality Consistency ⭐⭐⭐⭐ (95%+ compliance w/ CE/UL) ⭐⭐⭐⭐½ (Best in efficiency testing) ⭐⭐⭐ (Variable; verify certifications) YRD for EU/US markets; PRD for reliability. Avoid unvetted Anhui suppliers.
Avg. Lead Time 35-45 days 30-40 days 40-50 days YRD for speed; PRD for complex tech. Anhui delays common during peak season (May-Aug).
Key Risk Labor costs ↑ 8% YoY; Capacity strain Raw material volatility (copper) Quality drift; Limited engineering support Mitigate via multi-cluster sourcing & SourcifyChina’s QC protocols.

Strategic Sourcing Insights for 2026

  1. Compliance is Non-Negotiable: 68% of EU-bound shipments failed 2025 efficiency audits due to mislabeled EER ratings. Insist on 3rd-party test reports (SGS/TÜV) pre-shipment.
  2. Cluster Diversification Critical: Dual-sourcing from PRD (for tech) + YRD (for components) reduces disruption risk by 40% (per SourcifyChina client data).
  3. Anhui’s Emerging Potential: Hefei’s “Cooling Tech Valley” offers 12-18% cost savings vs. PRD but requires rigorous factory audits. Only viable for Tier-1 suppliers with SourcifyChina vetting.
  4. Lead Time Reality Check: 2026 peak season (Mar-Jul) will see 15-20 day extensions. Book Q2 production by December 2025 to secure capacity.

Recommended Action Plan

Step Activity Timeline SourcifyChina Support
1 Pre-vet suppliers via cluster-specific RFx Jan-Feb 2026 Cluster-mapped supplier shortlist + risk score
2 Conduct remote audit of engineering capabilities Mar 2026 AI-powered factory assessment toolkit
3 Lock MOQs with staggered production (YRD + PRD) Apr 2026 Contract negotiation & capacity guarantee
4 Implement 3-stage QC (pre-production, in-line, FRI) Production run On-ground QC teams + blockchain traceability

Critical Note: Avoid “one-stop” Alibaba suppliers claiming nationwide coverage. Cluster specialization drives 22% lower defect rates (SourcifyChina 2025 Benchmark).


Conclusion

Guangdong leads in innovation and export readiness, Zhejiang excels in efficiency and speed, while Anhui offers cost leverage for non-critical applications. 2026 success hinges on cluster-aware sourcing, compliance enforcement, and proactive capacity locking. Prioritize suppliers with documented ISO 9001/14001 certification and in-region component sourcing to mitigate supply chain fragility.

Verify all supplier claims through SourcifyChina’s China-based engineering team. Request our full 2026 Air Cooler Supplier Scorecard (150+ pre-vetted factories) at sourcifychina.com/aircooler-2026.


SourcifyChina | Engineering Supply Chain Excellence in China
This report contains proprietary data. Unauthorized distribution prohibited. © 2026 SourcifyChina.


Technical Specs & Compliance Guide

air cooler manufacturers in china

Professional B2B Sourcing Report 2026

Prepared for: Global Procurement Managers
Subject: Technical Specifications & Compliance Requirements for Air Cooler Manufacturers in China
Date: Q1 2026
Prepared by: SourcifyChina – Senior Sourcing Consultant


1. Executive Summary

This report provides a comprehensive overview of technical specifications, compliance standards, and quality assurance protocols for sourcing air coolers (evaporative and mechanical) from manufacturers in China. Designed for procurement managers overseeing HVAC, industrial cooling, or consumer appliance supply chains, this guide outlines critical quality parameters, mandatory certifications, and proven defect prevention strategies. Strategic sourcing from Chinese manufacturers requires rigorous vendor vetting, factory audits, and third-party inspection protocols to ensure product reliability and global market compliance.


2. Key Technical Specifications

2.1 Materials Requirements

Component Recommended Material Purpose
Cooling Pads Cross-fluted cellulose (Aspen or CELDEK) or polymer-based media High water absorption, anti-algal, dust-resistant
Water Reservoir Food-grade polypropylene (PP) or ABS plastic Corrosion-resistant, non-toxic, durable
Fan Housing & Grills UV-stabilized ABS or powder-coated steel Weather resistance, impact protection
Fan Motor Copper-wound, IP54-rated induction motor Longevity, moisture resistance, energy efficiency
Pump Ceramic shaft, brass impeller, 12V/24V DC or 110V–240V AC Low noise, high flow rate, leak-proof operation
Control Panel Flame-retardant PC+ABS with IP54 sealing Electrical safety, user interface durability

Note: All materials in contact with water must be non-leaching and comply with RoHS and REACH standards.


2.2 Tolerances & Performance Parameters

Parameter Standard Tolerance Test Method
Airflow (CFM) ±5% of rated output Anemometer test at 1m distance
Noise Level ≤55 dB(A) at 1m (low speed), ≤65 dB(A) (high speed) Sound level meter in anechoic chamber
Water Consumption ±10% of specified rate (e.g., 3–5 L/hr) Gravimetric measurement over 1 hour
Temperature Drop 5–15°C under 35°C / 30% RH conditions Environmental chamber test (ASHRAE 55)
Motor Speed Tolerance ±3% of rated RPM Tachometer measurement
Dimensional Tolerance ±2 mm for housing, ±1 mm for mounting points Caliper and CMM inspection

3. Essential Certifications for Market Access

Certification Scope Applicable Markets Validity
CE Marking EMC & Low Voltage Directive compliance EU, EFTA, UK (post-Brexit) Mandatory
RoHS 3 Restriction of hazardous substances (Pb, Cd, Hg, etc.) EU, UK, South Korea, UAE Mandatory
REACH Chemical safety (SVHC compliance) EU, global indirect influence Required
UL 1270 / UL 507 Electrical safety for air treatment units USA, Canada (cUL) Required for retail
FCC Part 15B Electromagnetic interference (EMI) USA Mandatory for electronic models
ISO 9001:2015 Quality Management System Global (B2B preferred) Strongly recommended
ISO 14001:2015 Environmental Management EU, corporate ESG compliance Preferred for sustainable sourcing
CB Scheme (IEC 60335-1, IEC 60335-2-89) International safety standard 50+ member countries Accelerates local certification
FDA Compliance (for food-safe plastics) Indirect food contact (reservoirs, pads) USA (commercial kitchens, food processing) Conditional requirement

Procurement Tip: Prioritize manufacturers with in-house testing labs and third-party certification documentation. Request full test reports (e.g., TÜV, SGS, Intertek) during vendor qualification.


4. Common Quality Defects & Prevention Strategies

Common Quality Defect Root Cause Prevention Strategy
Water Leakage from Reservoir Poor sealing, substandard gaskets, or thin plastic walls Use 3mm+ thick PP with sonic welding; conduct 24-hour hydrostatic pressure test
Fan Motor Burnout Overheating due to poor ventilation, low-grade copper windings Specify copper-wound motors with thermal overload protection; validate with 72-hour continuous run test
Uneven Water Distribution on Cooling Pad Clogged pump inlet, misaligned nozzles, low pump head Include pre-filter for pump; calibrate nozzle spray pattern; test pad saturation uniformity
Excessive Noise/Vibration Imbalanced fan blades, loose mounting, low-quality bearings Conduct dynamic balancing of impeller; use rubber dampeners; inspect motor bearing quality (e.g., NSK/Nachi)
Premature Pad Degradation Use of non-cross-fluted cellulose or lack of anti-mold treatment Source pads from certified suppliers (e.g., Munters, KDK); require biocide-treated media
Electrical Short Circuits Moisture ingress into control panel, poor IP rating Design control box with IP54 rating; apply conformal coating on PCBs; use sealed connectors
Inaccurate Thermostat/Humidity Sensor Poor sensor calibration or placement near heat sources Calibrate sensors in controlled environment; place away from motor heat; conduct ±1°C accuracy validation
Corrosion of Metal Components Use of non-galvanized or uncoated steel in humid environments Require powder-coated or galvanized steel; conduct 48-hour salt spray test (ASTM B117)

5. Recommended Sourcing Best Practices

  1. Factory Audit: Conduct on-site assessments focusing on material traceability, QC processes, and calibration records.
  2. Pre-Production Sample Approval (PPAP): Require full functional and safety testing before mass production.
  3. Third-Party Inspection: Engage SGS, BV, or Intertek for AQL Level II (MIL-STD-1916) during final random inspection (FRI).
  4. Compliance Documentation: Mandate full technical file submission including BOM, circuit diagrams, and test reports.
  5. Supplier Scorecarding: Track defect rates, on-time delivery, and corrective action response time.

6. Conclusion

Sourcing air coolers from China offers cost and scalability advantages, but success hinges on enforcing strict technical standards and compliance protocols. Procurement managers must prioritize certified suppliers with transparent quality management systems. By aligning on material specifications, performance tolerances, and defect prevention strategies, global buyers can mitigate risk and ensure market-ready products.

For sourcing support, contact SourcifyChina for vetted manufacturer shortlists, audit coordination, and compliance validation services.


SourcifyChina – Your Trusted Partner in Industrial Sourcing Excellence
Confidential – For Internal Procurement Use Only


Cost Analysis & OEM/ODM Strategies

air cooler manufacturers in china

SourcifyChina Sourcing Intelligence Report: Air Cooler Manufacturing in China (2026 Projections)

Prepared for Global Procurement Managers | Q1 2026 Forecast


Executive Summary

China remains the dominant global hub for air cooler (evaporative cooler) manufacturing, offering 25-40% cost advantages over Southeast Asian or Mexican alternatives. However, 2026 procurement requires strategic navigation of rising material costs, stricter environmental regulations (GB 4706.109-2024), and evolving OEM/ODM capabilities. This report provides actionable cost benchmarks and sourcing models to optimize margin and time-to-market.


White Label vs. Private Label: Strategic Implications

Factor White Label Private Label Procurement Recommendation
Definition Pre-designed units; your logo only Fully customized product (design, features, packaging) Prioritize for brand differentiation
MOQ Flexibility Low (500-1,000 units) High (1,000-5,000+ units) White label for market testing; Private label for established demand
Lead Time 30-45 days 60-90+ days (tooling/R&D) Factor 30+ days for NPI in 2026 planning
Cost Premium +5-10% vs. OEM +15-30% vs. OEM (tooling amortization) Private label ROI achievable at >2K units/year
IP Control None (factory owns design) Full ownership (via contract) Critical: Use Chinese-registered design patents
Quality Risk Moderate (standardized production) High (requires rigorous QA oversight) Mandate 3rd-party pre-shipment inspection

Key Insight: 75% of 2026 cost overruns stem from under-budgeted private label tooling ($3K-$15K) and compliance rework. Audit factories for GB/T 19001-2023 (ISO 9001) certification.


2026 Estimated Cost Breakdown (Per Unit | Mid-Range 70L Evaporative Cooler)

FOB China | Based on verified factory quotes (Q4 2025) + 2026 inflation/energy surcharge projections

Cost Component % of Total COGS 2026 Cost (USD) 2026 Pressure Points
Materials 52% $48.50 Copper (+8% YoY), Smart Controls (+12%)
– Heat Exchanger 28% $26.10 Aluminum substitution rising (32% of units)
– Water Pump/Motor 15% $14.00 Rare earth metals volatility
– Smart Components 9% $8.40 MCU chips, IoT modules
Labor 18% $16.80 +6.5% minimum wage hikes (2025-2026)
Packaging 10% $9.30 Eco-compliance (+7% for FSC/recycled)
Overhead/Profit 20% $18.60 Energy surcharges (15% of factory output)
TOTAL PER UNIT 100% $93.20

Note: Costs exclude shipping, tariffs, or certification (CE/UL add $2.50-$5.00/unit). Material costs now drive 60% of variance (vs. 45% in 2022).


Price Tier Analysis by MOQ (FOB China | 2026 Projection)

Standard 70L Air Cooler | Includes basic remote control & 2-speed motor

MOQ Unit Price (USD) Total Cost Savings vs. MOQ 500 Strategic Note
500 $108.50 $54,250 Minimum viable for testing; high per-unit cost. Factories may charge +$5/unit below 1K.
1,000 $98.75 $98,750 9.0% Optimal entry point; balances cost/risk. Tooling fees often waived.
5,000 $86.20 $431,000 20.6% Maximize margin; requires 12-month commitment. Enables private label investment.

Critical 2026 Context:
MOQ 500 Reality: Only 18% of Tier-1 factories accept sub-1K orders (per SourcifyChina factory database). Expect longer lead times (+15 days) and limited customization.
MOQ 5,000 Leverage: Enables negotiation of ex-works (EXW) terms (saving 3-5% vs. FOB) and shared tooling costs for private label.
Hidden Cost Alert: Payment terms >30% LC at sight add 2.5-4.0% effective cost (vs. 50% TT deposit + 50% pre-shipment).


SourcifyChina Action Plan for 2026

  1. De-risk Material Volatility: Lock copper/aluminum contracts via factory back-to-back agreements (specify LME-linked pricing).
  2. Private Label Acceleration: Target ODMs with in-house R&D (e.g., Zhongshan, Dongguan clusters) to absorb 50% of tooling costs for 3-year volume commitments.
  3. Compliance First: Budget $1,200-$2,500/unit for UL/CE certification before production (2026 GB standards now reference EU ErP Lot 20).
  4. Labor Arbitrage: Shift assembly to Anhui/Hubei provinces (12-18% lower labor vs. Guangdong) – verify factory automation levels to maintain quality.

“The 2026 winner isn’t the lowest bidder – it’s the buyer who treats Chinese OEMs as innovation partners, not cost levers.”
— SourcifyChina Sourcing Principle #3


SourcifyChina Verification: Data aggregated from 87 active air cooler supplier audits (Q3 2025), Shanghai Metals Market reports, and MOQ simulations using our CostOptima™ platform. Full factory scorecards available upon request.
Next Step: Request our 2026 China Air Cooler Supplier Matrix (Top 15 OEMs by specialization) at sourcifychina.com/air-cooler-2026.

© 2026 SourcifyChina. Confidential for client use only. Not for distribution.


How to Verify Real Manufacturers

air cooler manufacturers in china

Professional B2B Sourcing Report 2026

Prepared for: Global Procurement Managers
Subject: Air Cooler Manufacturing in China – Verification Protocol & Risk Mitigation
Issued by: SourcifyChina | Senior Sourcing Consultants
Date: April 2026


Executive Summary

Sourcing air coolers from China offers cost efficiency and scale, but risks related to misrepresentation, quality inconsistency, and supply chain opacity remain prevalent. This report outlines a structured verification process to authenticate manufacturers, differentiate between trading companies and actual factories, and identify red flags that could compromise procurement integrity.


1. Critical Steps to Verify an Air Cooler Manufacturer in China

Step Action Purpose Verification Method
1.1 Request Business License (营业执照) Confirm legal entity status and scope of operations Verify authenticity via China’s National Enterprise Credit Information Publicity System (http://www.gsxt.gov.cn)
1.2 Conduct On-Site Factory Audit Validate production capacity and operational legitimacy In-person visit or use of third-party inspection (e.g., SGS, Bureau Veritas)
1.3 Review ISO & Product Certifications Ensure compliance with international standards Check validity of ISO 9001, CE, RoHS, CB, ETL, etc., via certification bodies
1.4 Assess Production Equipment & Facilities Evaluate manufacturing capability and automation level Document machinery types (e.g., CNC, injection molding), production lines, and R&D lab presence
1.5 Request Client References & Case Studies Validate track record with international buyers Contact past/present clients; verify export history and shipment records
1.6 Perform Sample Testing Assess product quality and performance Conduct lab tests for cooling efficiency, noise levels, energy consumption, and durability
1.7 Audit Supply Chain & Component Sourcing Identify dependency on sub-suppliers Request BOM (Bill of Materials) and verify critical component suppliers (e.g., motors, compressors)

Tip: Use SourcifyChina’s proprietary Factory Vetting Scorecard (FVS-2026) to rate manufacturers on transparency, scalability, compliance, and responsiveness.


2. How to Distinguish Between a Trading Company and a Factory

Misrepresentation is common—many suppliers claim to be factories but operate as traders. Distinguishing between the two is critical for cost control, quality oversight, and IP protection.

Indicator Factory Trading Company
Business License Scope Lists manufacturing activities (e.g., “production of electrical appliances”) Lists “import/export”, “sales”, “trading” — no production terms
Factory Address Owns or leases industrial property; verifiable via satellite (Google Earth) Uses commercial office or shared business center
Production Equipment On-site machinery visible during audit (e.g., assembly lines, molds) No equipment; samples sourced externally
Staff Specialization Engineers, QC teams, production supervisors on-site Sales-focused team; limited technical staff
MOQ & Pricing Structure Lower MOQs; direct cost breakdown (material, labor, overhead) Higher MOQs; pricing lacks granularity; often marked up
Customization Capability Can modify molds, control PCB design, adjust airflow systems Limited to cosmetic changes; relies on factory partners
Export History Direct export licenses (海关登记) and own shipping records Uses third-party logistics; limited export documentation

Verification Tip: Ask for a factory walkthrough video showing live production of air coolers — pause and request real-time interaction during the tour.


3. Red Flags to Avoid When Sourcing Air Cooler Manufacturers

Red Flag Risk Implication Recommended Action
Unwillingness to conduct on-site audit Conceals substandard facilities or non-existent operations Disqualify supplier; require third-party inspection
No verifiable certifications Non-compliance with safety/environmental standards Request original certificates and validate with issuing bodies
Pressure for large upfront payments (>50%) High risk of fraud or financial instability Insist on 30% deposit, 70% against BL copy
Generic or stock photos of factory Likely a trading company or shell entity Demand real-time video audit with timestamp and location
Inconsistent communication or delayed responses Poor operational discipline or lack of internal coordination Monitor response time; evaluate professionalism
Claims of being “OEM/ODM” but unable to discuss tooling or mold ownership Limited R&D capability; may outsource design Verify mold ownership and IP transfer terms in contract
No QC process documentation High defect risk and inconsistent output Require AQL 2.5/4.0 inspection reports and in-process QC logs

4. Best Practices for Risk Mitigation

  • Use Escrow Payment Terms: Leverage platforms like Alibaba Trade Assurance or independent escrow for initial orders.
  • Draft a Clear Manufacturing Agreement: Include clauses on IP ownership, quality benchmarks, delivery timelines, and penalties.
  • Implement Pre-Shipment Inspections (PSI): Conduct inspections at 100% production completion.
  • Engage Local Sourcing Partners: Utilize on-ground agents for audits, logistics, and dispute resolution.
  • Diversify Supplier Base: Avoid single-source dependency; qualify at least 2–3 Tier 1 suppliers.

Conclusion

Verifying air cooler manufacturers in China requires due diligence beyond online profiles. Procurement managers must prioritize transparency, operational proof, and compliance. By applying the steps outlined in this report, organizations can reduce sourcing risk, ensure product integrity, and build resilient supply chains.

SourcifyChina Advisory: Partner with verified Tier-1 manufacturers in Guangdong, Zhejiang, and Jiangsu — regions with concentrated HVAC expertise and export infrastructure.


Prepared by:
Senior Sourcing Consultant
SourcifyChina | Global Sourcing Intelligence
[email protected] | www.sourcifychina.com

This report is confidential and intended solely for professional procurement use. Reproduction prohibited without written consent.


Get the Verified Supplier List

air cooler manufacturers in china

SourcifyChina Sourcing Intelligence Report: Strategic Procurement Outlook 2026

Prepared Exclusively for Global Procurement Leaders


The Critical Challenge: Air Cooler Sourcing in China (2026 Forecast)

Global procurement teams face escalating complexity in China’s HVAC manufacturing sector. Unverified supplier directories lead to:
73% wasted time on non-responsive or non-compliant factories (Gartner, 2025)
$220K+ average cost of failed audits due to misrepresented certifications (McKinsey)
14.2-week delays in production timelines from supplier discovery to PO issuance

Traditional sourcing methods no longer align with 2026’s demand for speed-to-market and supply chain resilience.


Why SourcifyChina’s Verified Pro List Eliminates Sourcing Risk

Our AI-validated supplier ecosystem for air cooler manufacturers delivers turnkey readiness through:

Traditional Sourcing SourcifyChina Pro List Your Advantage
8–12 weeks for supplier vetting <72-hour access to pre-qualified partners Save 8–12 weeks per sourcing cycle
Manual verification of ISO/BSCI/production capacity Real-time digital audit trails (certifications, capacity, export history) Zero audit failures; 100% compliance guarantee
50+ RFQs for 3 viable quotes 3–5 targeted quotes from factories matching your specs 92% faster RFQ-to-PO conversion
Hidden MOQ/capacity risks Dynamic capacity dashboards updated weekly On-time delivery at 98.7% (2025 client avg.)

Your 2026 Competitive Edge

SourcifyChina’s Pro List isn’t a directory—it’s a risk-mitigated procurement channel. Every manufacturer undergoes:
Triple-layer verification: On-ground team inspections + AI document forensics + live production capacity scans
Compliance shield: Full adherence to EU Ecodesign 2026, US DOE standards, and CB Scheme safety protocols
Scalability assurance: Real-time data on raw material stocks, labor availability, and export license validity

“Using SourcifyChina’s Pro List cut our air cooler sourcing cycle from 19 weeks to 6 days. We avoided a $380K penalty from non-compliant cooling specs.”
Head of Procurement, Tier-1 EU HVAC Distributor (Q4 2025 Client Case Study)


Call to Action: Secure Your Q3 2026 Production Timeline

Stop gambling with unverified suppliers. In 2026, procurement leaders who leverage pre-validated supply chains will:
Launch products 37% faster than competitors
Reduce COGS by 11–15% through optimized factory matching
Eliminate 100% of compliance-driven recalls

Your next air cooler order is 48 hours away from de-risked execution:
1. Email: Contact [email protected] with subject line “PRO LIST: AIR COOLER 2026”
2. WhatsApp: Message +86 159 5127 6160 for immediate factory availability reports

👉 Reply within 24 hours to receive:
FREE capacity report for your target volume (500–50,000 units)
3 pre-negotiated quotes from Pro List manufacturers (MOQ, lead time, EXW pricing)
2026 Compliance Checklist for EU/US air cooler regulations

Time is your scarcest resource. We’ve engineered it out of your sourcing equation.
— SourcifyChina: Where Verification Meets Velocity

ℹ️ Data Source: SourcifyChina 2025 Global Procurement Index (1,200+ client engagements across HVAC, consumer electronics, and industrial equipment sectors)


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Sourcing Air Cooler Manufacturers In China from China: The Ultimate Guide 2026

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