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.

50d Zinc Hook Latch Iron Plate Lock Case Door Lock Body

Name: 50d Zinc Hook Latch Iron Plate Lock Case Door Lock Body
Brand: Wenzhou Guangda Lock Industry Co., Ltd.
SKU: 2064272735

Zhejiang, ChinaWenzhou Guangda Lock Industry Co., Ltd.

US$1.95-3.95

500 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Material

Stainless Steel, Iron, Brass

Type

Mortise Lock

Style

Modern

Model NO.

GD4001

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

Customized

Door Thickness Fits

Customized

Usage

Household Door Locks, Bedroom, Gate

Certificate

CE/TUV/ISO/Ma/14000/CNAS

Plate

Iron

Deadbolt

Zinc

Flower

Zinc

Lock Case

Iron

OEM

Yes

Product Feature

Anti-Corrosion, Long Service Life

Advantage

First-Hand Price Hardware

Transport Package

as Per Your Requirement

Specification

As You Need

Trademark

Customized Logo

Origin

Wenzhou, Zhejiang

Key features

Customizable Backset & Door Thickness: Backset and door thickness fits are fully customized to meet specific installation requirements.

High Durability & Anti-Corrosion: Features anti-corrosion properties, anti-rust, and anti-violence protections for long service life.

Precision CNC Manufacturing: Processed by CNC machines with a tolerance level of +/- 0.001mm for high precision.

Comprehensive Certifications: Holds CE, TUV, ISO, MA, 14000, and CNAS certifications for quality assurance.

OEM & Customization Support: Supports OEM services with customizable logo, packaging, color, and graphic designs.

Strict Quality Control: 100% inspections at each critical stage with full quality controls in mass production.

Professional After-Sale Service: Provides 1-year warranty, real-time installation guidance, and 15-day delivery tracking.

Versatile Application: Suitable for main gates, security doors, apartments, homes, and hotels.

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: >24h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryWenzhou Guangda Lock Industry Co., Ltd. is a China-based limited company established in 2010, with 151 employees and a stated manufacturing location in Zhejiang. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, six production lines, a 17,000 m² manufacturing plant, and annual output of 1,000,000 door lock cylinders. It describes precision and digital machining equipment, product testing, international-standard production, customized lock manufacturing, and exports to multiple regions. However, several requested areas lack sufficient direct evidence: after-sales service, financial credibility, and customer case depth. The records also contain inconsistencies, including a “trade company” classification despite manufacturing information and an export start date later than a stated 2021 date in a separate record.

Supplier typeThe supplier is identified as a limited company located in Wenzhou, Zhejiang, China, with 151 employees and a stated factory at 368 Jihong Road. Manufacturing evidence includes a 17,000 m² plant and an industry classification of manufacturing, although one record labels the company nature as a trade company, creating a classification inconsistency.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates. These provide direct evidence of quality-management and environmental-management certification, although certificate validity dates and issuing bodies are not provided.

R&D capabilityThe supplier reports professional lock technology for designing and developing new products, precision machinery, digital machining equipment, and two years of R&D engineer experience. This supports the existence of product-development capability, but no specific innovations, patents, or development outcomes are documented.

Production capacityThe supplier reports advanced equipment, strict product testing, a 17,000 m² plant, six production lines, 21–30 quality-control staff, and annual output of 1,000,000 door lock cylinders. It also states one-month lead times in both peak and off-peak periods, supporting substantial production capacity, though the annual productivity record is not fully detailed across all products.

Customization capabilityThe supplier explicitly states that it tailors various lock products according to customer demand and develops new products to meet customer requirements. This is direct evidence of customization capability, although no minimum order quantities, customization scope, or examples are provided.