Are you curious about where the best door knobs in the world are made? With countless manufacturers in China, finding the right factory can feel overwhelming. But understanding the top contenders is crucial for ensuring quality, durability, and style in your projects. Imagine the peace of mind that comes with knowing you’ve chosen a reputable supplier that meets your needs. Ready to unlock the secrets of the leading door knob factories? Join us as we dive into a comparison that will help you make informed decisions and elevate your next project!

Lever & Knob Door Handles Manufacturer and Supplier in China

Product Details: Lever and knob door handles, deadbolt locks, rim locks, and door lock combo packs manufactured by Tiffanthy Hardware in China.

Technical Parameters:
– ANSI grade 3 standard
– Customizable designs for OEM & ODM services

Application Scenarios:
– Residential doors
– Commercial buildings

Pros:
– High-quality materials and construction
– Wide variety of products available

Cons:
– Limited information on specific product dimensions
– Potential shipping delays for international orders

SDH hardware- China professional door hardware supplier

Product Details: SDH architectural hardware offers a range of products including concealed hinges, mortise locks, lock cylinders, lever handles, and butt hinges, all designed to meet European standards.

Technical Parameters:
– Concealed hinges with load capacity from 35KGS-200KGS
– Mortise locks compliant with EN12209 and EN1634-1 standards

Application Scenarios:
– Interior wooden doors
– Commercial buildings and apartments

Pros:
– Free samples available for quality checking
– OEM and ODM services offered

Cons:
– Limited information on specific product dimensions
– Shipping costs may vary for air transport

China Mortise Door Lock,Interior Door Handle,Door Hardware Manufacturer

Product Details: Mortise Door Lock, Interior Door Handle, Door Hardware

Technical Parameters:
– Material: zinc alloy plate and aluminum handle
– Surface Treatment: yellow bronze, black gold

Application Scenarios:
– Residential interior doors
– Commercial interior doors

Pros:
– Durable materials used
– Variety of surface treatments available

Cons:
– Limited information on warranty
– No specific security ratings mentioned

China Door Knob Manufacturer, Door Knob Factory – victorhardware.com

Product Details: Door knobs and pulls from Xiangshan Victor Hardware Co., Ltd. are designed with simplistic qualities and symmetrical detailing, suitable for various door types.

Technical Parameters:
– Materials: Zinc alloy, brass, stainless steel
– Design: Classic mortice for doors

Application Scenarios:
– Residential homes
– Commercial buildings

Pros:
– Aesthetic appeal with symmetrical detailing
– Durable materials ensure longevity

Cons:
– Limited design options for specific styles
– Potential for higher cost compared to basic models

China Door Knob Manufacturers – novolock.com

Product Details: Door knobs are essential components in home improvement and interior design, impacting both functionality and aesthetics.

Technical Parameters:
– Material: Various options available
– Finish: Multiple finishes to choose from

Application Scenarios:
– Residential homes
– Commercial buildings

Pros:
– Enhances the aesthetic appeal of doors
– Provides functionality for door access

Cons:
– May require regular maintenance
– Quality can vary based on manufacturer

China Door Knob manufacturers, Door Knob suppliers, Door Knob …

Product Details: High-quality door knobs manufactured by JOSO HARDWARE CO., LTD., available in various styles and materials including stainless steel and zinc alloy.

Technical Parameters:
– Material: Stainless Steel, Zinc Alloy
– Sizes: 27mm, 32mm, 36mm, 64mm, 96mm

Application Scenarios:
– Residential doors
– Commercial doors

Pros:
– Durable and long-lasting materials
– Customization options available

Cons:
– Limited information on specific models
– Potentially higher cost for customized options

Leader Hardware

Product Details: Leader Hardware offers a wide range of hardware products including door hardware, glass fittings, shower door components, washroom fittings, window hardware, furniture hardware, and handrail & balustrading.

Technical Parameters:
– Material: Stainless Steel, Brass
– Styles: European, American

Application Scenarios:
– Residential buildings
– Commercial buildings

Pros:
– High-quality manufacturing
– Diverse product range

Cons:
– Limited information on specific product specifications
– Potentially higher cost for premium products

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Comparison Table

Company	Product Details	Pros	Cons	Website
Lever & Knob Door Handles Manufacturer and Supplier in China	Lever and knob door handles, deadbolt locks, rim locks, and door lock combo packs manufactured by Tiffanthy Hardware in China.	– High-quality materials and construction – Wide variety of products available	– Limited information on specific product dimensions – Potential shipping delays for international orders	www.eelilock.com
SDH hardware- China professional door hardware supplier	SDH architectural hardware offers a range of products including concealed hinges, mortise locks, lock cylinders, lever handles, and butt hinges, all d…	– Free samples available for quality checking – OEM and ODM services offered	– Limited information on specific product dimensions – Shipping costs may vary for air transport	sdhhardware.com
China Mortise Door Lock,Interior Door Handle,Door Hardware Manufacturer	Mortise Door Lock, Interior Door Handle, Door Hardware	– Durable materials used – Variety of surface treatments available	– Limited information on warranty – No specific security ratings mentioned	dehonglock.com
China Door Knob Manufacturer, Door Knob Factory – victorhardware.com	Door knobs and pulls from Xiangshan Victor Hardware Co., Ltd. are designed with simplistic qualities and symmetrical detailing, suitable for various d…	– Aesthetic appeal with symmetrical detailing – Durable materials ensure longevity	– Limited design options for specific styles – Potential for higher cost compared to basic models	www.victorhardware.com
China Door Knob Manufacturers – novolock.com	Door knobs are essential components in home improvement and interior design, impacting both functionality and aesthetics.	– Enhances the aesthetic appeal of doors – Provides functionality for door access	– May require regular maintenance – Quality can vary based on manufacturer	www.novolock.com
China Door Knob manufacturers, Door Knob suppliers, Door Knob …	High-quality door knobs manufactured by JOSO HARDWARE CO., LTD., available in various styles and materials including stainless steel and zinc alloy.	– Durable and long-lasting materials – Customization options available	– Limited information on specific models – Potentially higher cost for customized options	www.josohardware.com
Leader Hardware	Leader Hardware offers a wide range of hardware products including door hardware, glass fittings, shower door components, washroom fittings, window ha…	– High-quality manufacturing – Diverse product range	– Limited information on specific product specifications – Potentially higher cost for premium products	www.leaderhardware.com

Frequently Asked Questions (FAQs)

What types of door knobs do manufacturers in China produce?

Manufacturers in China produce a wide variety of door knobs, including residential, commercial, and decorative styles. You can find options made from various materials like brass, stainless steel, and plastic. They also offer different finishes, such as polished, brushed, or matte, to suit your design preferences.

How can I ensure the quality of door knobs from Chinese manufacturers?

To ensure quality, look for manufacturers with certifications like ISO or ANSI. Request samples before placing a large order, and consider visiting the factory if possible. Reading customer reviews and checking their production processes can also give you confidence in their quality standards.

What is the typical lead time for door knob orders from China?

Lead times can vary, but typically, you can expect around 30 to 60 days for production and shipping. Factors like order size, customization, and the manufacturer’s workload can influence this timeline. Always communicate your deadlines clearly to avoid any surprises.

Are there minimum order quantities (MOQs) for door knobs?

Yes, most manufacturers have minimum order quantities, which can range from a few hundred to several thousand units. MOQs help them manage production costs effectively. If you’re a smaller business, some manufacturers may offer flexibility, so it’s worth discussing your needs directly with them.

What should I consider when choosing a door knob manufacturer in China?

When selecting a manufacturer, consider their experience, production capabilities, and reputation. Look for a factory that specializes in door hardware and has a proven track record. Additionally, assess their communication skills and willingness to accommodate your specific needs, such as design or packaging preferences.