What door thickness does this lock fit?

This lock fits doors with a thickness between 35mm and 50mm.

New Precision Casting 304 Stainless Steel Door Handle

Name: New Precision Casting 304 Stainless Steel Door Handle
Brand: Wenzhou Winner Hardware Co., Ltd.
SKU: 1960995705

Zhejiang, ChinaWenzhou Winner Hardware Co., Ltd.

US$20.00

200 Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Key Lock

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

60mm

Door Thickness Fits

35-50mm

Lock Cylinder Length

70mm

Usage

Household Door Locks

Transport Package

Box

Specification

200*110*55mm

Trademark

WEINV

Origin

Wenzhou

HS Code

8302420000

Production Capacity

500000

Key features

Premium Stainless Steel Material: Constructed with high-quality SUS304 and SUS201 stainless steel for durability.

Modern Mortise Design: Features a sleek modern style with a 60mm backset for standard door installation.

Wide Door Thickness Compatibility: Fits door thicknesses ranging from 35mm to 50mm effectively.

Multiple International Certifications: Passed national CCC, EU CE, and ISO9001-2015 international system certifications.

Anti-theft B Standard: Meets the B anti-theft standard for enhanced household security.

Reliable Key Lock Mechanism: Equipped with a secure key lock cylinder with a 70mm length.

Fast Delivery Time: Delivery completed within 30-35 days after receiving the deposit.

Flexible Payment Options: Accepts LC and T/T payment terms for secure transactions.

Company profile

Wenzhou Winner Hardware Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2016-10-24Nearest Port: NINGBO, shanghaiAverage Response Time: ≤7.00hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryWenzhou Winner Hardware Co., Ltd. is identified primarily as a Chinese manufacturer/factory producing locks, lock bodies, cylinders, handles, hinges, and related hardware. Its documented production includes two lines and annual capacities of 100,000 sets each for mortise locks and mortise lock bodies, plus 50,000 door locks. The supplier reports ISO 9001 certification, while many products reportedly hold CCC and CE certifications. It has experienced technical and R&D personnel, six to ten quality-control staff, export sales representing 51%–70% of total sales, and established export coverage across multiple regions. Lead times are stated as one month off-season and two to three months during peak season. Evidence is insufficient to confirm after-sales service systems, financial credibility, customization execution, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and is described as designing, developing, producing, and selling hardware products. However, one record separately labels the company nature as a trading company, creating a classification inconsistency despite the stronger manufacturer-specific descriptions and factory address.

CertificationsThe supplier reports ISO 9001/ISO9001-2015 certification, and states that many products have passed national CCC compulsory certification and EU CE certification. These statements provide explicit evidence of management-system certification and product certifications, although the records do not identify the specific certified models or certificate validity dates.

R&D capabilityThe supplier explicitly describes its technical team as experienced in locking and states that it specializes in design and development. It also reports six to ten years of total R&D engineer experience and identifies innovation as part of its development strategy, supporting a positive indication of technical and innovation capability.

Production capacityThe supplier reports two production lines and annual capacities of 100,000 sets for mortise locks, 100,000 sets for mortise lock bodies, and 50,000 sets for door locks. It also reports six to ten quality-control staff, one-month off-season lead time, and two-to-three-month peak-season fulfillment, providing explicit evidence of established production operations.