Do you provide samples? Is it free or extra?

1. New customers who have confirmed their orders can get free samples without paying any costs including shipping. 2. New customers who want to test the product quality before confirming the order need to communicate with us and bear the transportation cost. 3. We will regularly push the pictures of new products to our regular customers, so the regular customers who are interested in new products can get free samples at the first time without paying any costs including shipping cost.

House Security Double Opening Brass Lock Cylinder for Interior Door

Name: House Security Double Opening Brass Lock Cylinder for Interior Door
Brand: Wenzhou Guangda Lock Industry Co., Ltd.
SKU: 1927506872

Zhejiang, ChinaWenzhou Guangda Lock Industry Co., Ltd.

Negotiable

200 Pieces

Product profile

Customization

Available

Material

Brass

Type

Key Lock

Model NO.

GD-B-003-A

Style

European

Shape

Mortise Door Lock

Anti-theft Standard

C Grade

Part

3 PCS Brass Key

Backset

30-90mm

Door Thickness Fits

40-160mm, Customized

Lock Cylinder Length

40-160mm, Customized

Usage

Household Door Locks, Bedroom, Channel Lock, Window Lock

Key

Computer Key or Normal Key

Opening Type

Double Opening Lock

Certificate

CE/TUV/ISO/Ma/14000/CNAS

Transport Package

as Per Your Requirement

Specification

40-160mm

Trademark

GUANGDA

Origin

Wenzhou, Zhejiang

Key features

C Grade Anti-theft Standard: Meets the highest C Grade anti-theft standard for superior security.

Durable Brass Material: Constructed from high-quality brass with SFT treatment exceeding 72 hours.

Long Mechanical Life: Minimum 5 years mechanical life with 600,000 opening-closing cycles.

Customizable Dimensions: Backset 30-90mm and cylinder length 40-160mm are fully customizable.

Multiple Protection Features: Built-in anti-pick, anti-drill, anti-bump, anti-snap, and anti-break options.

OEM & ODM Services: Full customization available for logo, packaging, color, and graphic designs.

Precision CNC Manufacturing: Processed by CNC machines with tolerance level +/- 0.001mm.

Comprehensive Certifications: Certified by CE, TUV, ISO, MA, 14000, and CNAS standards.

Company profile

Wenzhou Guangda Lock Industry Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2021-11-14 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryWenzhou Guangda Lock Industry Co., Ltd., established in 2010 in Zhejiang, China, is a combined trade and manufacturing company specializing in lock products. With a workforce of 151 employees, it operates a significant production facility and holds ISO9001:2015 and ISO14001:2015 certifications. The company exports 51%-70% of its products to regions including Southeast Asia, Europe, and the Middle East, and has advanced technical equipment enabling strong production and customization capabilities. The firm's financial credibility and after-sales service capacity are not clearly defined in the available data.

Supplier typeThe supplier is a combined entity functioning as a trade and manufacturing company based in Zhejiang, China.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating adherence to recognized quality and environmental management standards.

R&D capabilityThe company is equipped with advanced technical machinery and engages in the design and development of new products, indicating strong innovation capability.

Production capacityThe supplier operates 6 production lines with an annual output of over 1 million lock cylinders and emphasizes advanced technical equipment and strict quality standards.

Customization capabilityThe company customizes lock products based on customer demands, demonstrating strong customization capabilities.