Hot Sale SUS304 Ball Bearing Door Double Action Spring Hinge

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Product Description

Overview
Model NO.A52
MaterialStainless Steel
NameDoor Hinge
OEM & ODMAvailable
Transport PackageCarton
OriginChina
Product Description

Hot sale SUS304 ball bearing door double action spring hinge

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Product Parameters
Product Stainless Steel Door Hinge
Product Model ABCDEFGH-
SAS 02 (3") 3511425.5191.55130-
SAS 02 (4") 4511425.5191.55130119.8
SAS 02 (5") 56314.329.5231.55150.6145
Material Stainless Steel 201, 304 or 316
Finish PN, SN, NP, CP, SG, BN, SC, AB, AC
Fitting Flat tip, ball bearing, fix pin, screws
Advantage Full material, No sand holes, Rust resistant, Smooth opening without noise
MOQ 1000 Pairs
Company Profile
Factory Banner
Factory Workshop

Established in 2008, our factory is a leading supplier in China, meeting the diverse purchasing needs of global customers and traders. We adhere to the principles of "quality first, customer first" and have earned a high reputation both at home and abroad.

We specialize in the production of various smart locks, hotel locks, cylindrical locks, tubular locks, mortise locks, handle locks, hinges, door catches, and other hardware accessories suitable for entrances, bathrooms, and commercial spaces.

With first-class fully automatic equipment and modern management, every product undergoes strict die-casting, stamping, polishing, and electroplating processes to ensure superior quality control. Our products comply with ANSI standards and are exported to Southeast Asia, the Middle East, Europe, and South America.

Certifications
Certification
Packaging & Shipping
Packaging
Frequently Asked Questions
Is your company a factory or a trading company?
We are a smart lock manufacturer integrating R&D, production, and sales. Our main products include smart locks, hotel locks, and digital door locks.
How is your production capacity?
We operate 8 production lines with a monthly capacity of approximately 50,000 pieces.
What is your Minimum Order Quantity (MOQ)?
Our MOQ starts from 1 piece, as we aim to provide strong support to meet various customer needs.
Do you provide OEM/ODM services?
Yes, we provide comprehensive OEM/ODM services to help customers achieve the best solutions for their specific markets.
What is the delivery time for orders?
Sample orders are typically shipped within 7 days. Bulk orders are usually ready for shipment within one to two weeks.
What kind of warranty do you offer?
We provide a 2-year warranty and lifetime maintenance for major accessories, ensuring long-term reliability for our products.

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