How is the quality of your products ensured?

We have passed ISO9001:2008 certification and conduct strict incoming, in-process, and final inspections.

What is the warranty period?

We provide a 2-year warranty for this product.

How quickly will you respond to inquiries?

We reply to inquiries within 8 hours, and our staff is available online most of the time.

Ball Bearing Hardware Non-Mortise Door Hinge 4 Inch Aluminum Butterfly Hinge

Name: Ball Bearing Hardware Non-Mortise Door Hinge 4 Inch Aluminum Butterfly Hinge
Brand: Guangzhou Wisdom Hardware Limited
SKU: 1964581932

Guangdong, ChinaGuangzhou Wisdom Hardware Limited

US$0.91-1.10

1,000 Pieces

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

WSDH020

Type

90° Hinge

Finish

Powder Coating

Material

Alloy

MOQ

1000PCS

Application

Door Assemble

Transport Package

Carton

Specification

43*38*38

Trademark

WSD

Origin

China

HS Code

8302410000

Production Capacity

1000000 Per Month

Key features

Customizable Material Options: Available in zinc alloy, aluminium alloy, and stainless steel to meet specific needs.

OEM & ODM Services: Strong R&D team supports OEM and ODM projects for global buyers.

ISO9001 Certified Quality: Passed ISO9001:2008 quality assurance with strict incoming and final inspections.

Fast Response Time: Inquiries regarding product and price are replied to within 8 hours.

10 Years Industry Experience: Leading manufacturer with over a decade of experience in window and door accessories.

Flexible Customization: Customizable colors, finishes (anodized, powder coating), and packaging details.

Global Spare Parts Supply: Spare parts available for immediate delivery to anywhere in the world.

Competitive Pricing: Professional design and production team ensures competitive price advantages.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Guangzhou Wisdom Hardware Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2019-11-01Nearest Port: GuangzhouAverage Response Time: ≤11.85hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryGuangzhou Wisdom Hardware Limited is identified as a Chinese manufacturer/factory with valid import and export licensing. The supplier reports broad customization, ODM and OEM services, recent new-product activity, documented R&D processes, and software use including PS and CAD. It reports extensive export markets and exports accounting for 90% of total sales, but its exporting history is stated as only one year. Production-related information includes 50 quality-control staff, inventory capability, one-month average lead times in both peak and off-season, and Guangzhou/Shenzhen port proximity. Key limitations or uncertainties include no available SDK, no overseas warehouses, showrooms, agents or branches, no offline trade-show participation, and inconsistent employee information: one slice states two total employees while another states 50 quality-control staff. No certification evidence, explicit after-sales program, or named customer cases is provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a Limited Company in China, with operations in Guangdong. It also holds a valid import and export license, supporting its status as an operating manufacturing and exporting entity.

R&D capabilityThe supplier reports new products within the past year, ODM services, R&D engineers responsible for new-product design and customer customization, and auditable design input, output, review, verification, and validation documents. However, no usable SDK is available, indicating a limitation for software-development integration.

Production capacityProduction-related evidence includes 50 quality-control staff, stated product output information, inventory capability, one-month average lead times in both peak and off-season, and proximity to Guangzhou and Shenzhen ports. However, the stated total employee count of two conflicts with the reported 50 quality-control staff, so overall scale data should be verified.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, supported by R&D engineers who design and customize products according to customer needs. The supplier also reports ODM capability, providing strong direct evidence of customization capacity.