iOS & Android
(Mainland China)
Zhonshan GuangHuiLong Hardware Products Co., Ltd.
Zhonshan GuangHuiLong Hardware Products Co., Ltd.
Ranking:
Supplier Assessment:
Country / Region:
China
Business Type:
Manufacturer, Online Seller, Exporter
Years with Global Sources:
1 year
Export Markets:
Asia, Australasia, Central/South America, North America, Mid East/Africa, Western Europe, Eastern Europe
1 year
Company Profile
Company Overview
20-year Door Lock OEM Manufacturer for Quite a Few World Renowned Brands
ISO certification|10,000sqm factory|120 skilled workers
Manufacturing and Exporting Door Locks & Door Lock Accessories Since 2003
Founded in 2003, Zhongshan GHL Hardware Products Co., Ltd. (formerly known as HOWKEE LOCK) specializes in manufacturing American standard door locks and other door hardware products. Our products include various tubular and cylindrical knob locks, lever locks, deadbolts, heavy-duty door handles, grip handlesets, digital locks, and many kinds of door lock accessories, such as hinges and door stoppers.
ISO 9001 Management System & ANSI Grade 3 Certification
All of our products meet the ANSI Grade 3 Standard requirement. Over the past 20 years, it has been our top priority to make continuous improvement in quality management and control systems. Being awarded the ISO 9001:2015 certificate, we are dedicated relentlessly to putting in place the stringent quality control and inspection process from raw material to final packaged products. Samples are taken from each order for cycle test, salt-spray test, etc., in our own testing lab before shipment.
Working with DORMAKABA, HAFELE & ASSA ABLOY
As a result, our door locks have received high popularity and a good reputation among locksmiths, builders, REO contractors, wholesalers and hardware distributors, especially in the USA, Canada, Australia and Southeast Asian countries. Our main clients are DORMAKABA, HAFELE & ASSABLOY.
Our Advantages
- Profound understanding of the modern market demands
- Always advancing with the times and optimizing the processing techniques for quality enhancement
- Over 96% parts made-in-house ensure consistent quality and control
- High cost-effectiveness of products and unparalleled after-sales services
Get a Reply within 24 Hours
Contact us now to start your purchase.
Basic Information
Total Capitalization
US$1,000,000 to 1,999,999
Year Established
2003
Total Employees
100 to 149
Company Certificate
ISO 9001:2015
Product Certificate
Test Report
Business Type
Trading Capabilities
Total Annual Sales
US$10,000,000 to 14,999,999
Export Percentage
90 percent to 94 percent
OEM Service
Yes
Small Orders Accepted
Yes
Brand Names
DORMAKABA
HAFELE
ASSAABLOY
Payment Terms
30% downpayment bf production & balance by TT before loading
Main Competitive Advantages
Buyer's Specifications Accepted, Experienced R&D Department, Large Product Line, OBM (Own Branding & Manufacturing), ODM (Original Designing & Manufacturing), OEM Capability, Production Capacity, Reliability, Reputation
Other Competitive Advantages
NA
Major Customer
DORMAKABA, HAFELE, ASSA ABLOY
Export Markets
Business Registration Details
Registered Company
中山市广汇隆五金制品有限公司
Registration Number
91442000324723862P
Company Registration Address
中山市小榄镇竹源创业路13号首层（一照多址）
* In China, company names and addresses are registered in Chinese only.
Production Capacity
Factory Information
Factory Size
10000 Square Metre
No. of Production Lines
8
Number of Production Staff
100 to 149
Number of QC Staff
20 to 29
Year Established
2003
Number of R & D Staff
10 to 19
Address
No. 13, Chuangye Road, Zhu Yuan, Xiaolan Town, Zhongshan, Guangdong, China
Other Production Capacity
Materials/Components Used
All of our door locks meet the ANSI GRADE 3 Standard and are made in either stainless steel or Solid Brass. Over 96% of the parts are made in house, which minimizes the production cost and ensures consistent quality & JIT delivery.
Machinery/Production Process
Engineering-Tooling
Raw material-Zamak-Diecasting (Cylinder housing, zinc alloy levers, handles, etc.)
Raw material-Brass Rod- Cylinder Plug Lathing/Milling/Stamping (Cylinder & Keys)
Raw material-Brass Roll/SS304 Roll-Stamping/Punching (Knobs, Rosettes, other components)
Polishing/Burnishing- Plating
Assembly
Packing
Container Loading
Site Advantages
Our factory is located in Xiaolan town, the heart of the Pearl River Delta, which allows for easy access to several international airports (Guangzhou Baiyun, Shenzhen Bao'an, and Hong Kong International) ensures quick travel for international buyers and efficient air freight options. Renowned as the "Lock Town of China", our geographical location creates a powerful industrial cluster effect, fostering intense competition and collaboration. It attracts skilled labor, specialized service providers, and industry-specific knowledge, driving innovation and efficiency.
Strong Production Capacity
Supported by 8 stream lines, the monthly capacity of door locks reaches 250,000 pcs.
Quality Control
Other Quality Control
Description of Quality Control/Technical Support Department
We have established a complete quality control loop that covers the entire production process from incoming raw material inspection (IQC) and in-process quality control (IPQC) to final product inspection (FQC) and outgoing quality control (OQC). Every step is documented and traceable in accordance with ISO 9001 protocols. Our technical team utilizes state-of-the-art testing equipment to simulate real-world usage. This includes salt spray test for corrosion resistance, cycle testing for durability, tensile strength test, and precision measurement to guarantee product longevity and performance.
Quality Control Procedures
Our lock factory operates a rigorous quality management process fully aligned with the ISO 9001:2015 standard. This structured, process-based approach ensures that every product leaving our facility meets consistent international standards for safety, durability, and precision. The workflow is divided into five key stages:
1. Incoming Quality Control.
2. In-Process Quality Control.
3. Finished Product Inspection.
4. Outgoing Quality Control.
5. Continuous Improvement (CAPA).
This closed-loop process guarantees that every lock we produce is reliable, durable, up to the demands of the market.
R&D Capabilities
Other R&D Capabilities
Procedures and Practices
Phase 1: Product Design & Feasibility (DPM) - 3D Modelling via SolidWorks, Mould Flow Analysis, Material Specification, and Best Practice Implementation
Phase 2: Mould Design & Engineering
Phase 3: Mould Manufacturing (Tooling)
Phase 4: Mould Trial
Phase 5: Optimisation & Qualification
Phase 6: Mass Production Handover
Business Registration Profile
by SGS
The supplier information below has been obtained from relevant government agencies in the supplier's country and is subject to change without prior notice. Business Registration Profile verification procedures were conducted by SGS, a third-party credit agency
Read DisclaimerRegistered Address
1st Floor, No.13, Zhuyuan Entrepreneurship Road, Xiaolan Town, Zhongshan City (multiple business sites under one license)
Incorporation Date
2014/11/07
Legal Form
Limited liability company (natural person investment or holding)
Company Status
Live
Registration Agency
Market Supervision Administration of Zhongshan Municipality
Registration No.
91442000324723862P
Authorized Capital
RMB500,000
Paid-Up Capital
NA
Import & Export License
Yes
Legal Representative
Li Yuwen
Business Scope
General business items are: manufacturing of hardware products; wholesale of hardware products; retail of hardware products; manufacturing of plastic products; sales of plastic products; non-ferrous metal casting; import and export of technology. (The above business scope includes: import and export of goods or technology. (Except for the import and export of goods and technologies prohibited by the state or involving administrative approval)) (Except for items that require approval according to law, business activities can be carried out independently with a business license in accordance with the law.)
Business Permit Expiry
Shareholders
Li Yuwen;Li Dapan
Certifications
Company Certifications
Image Standard /Number Issued by Available Date Scope/Range
ISO 9001:2015 Beijing United Intelligerice Gel Co., Ltd.
2022/04/28
-
2028/04/27
The Quality Management System Conforms to the StandardIS09001:2015 Certified Scope Production of hardware products
Product Certifications
Image Standard / Number Issued by Validity Product Name Model
Test Report Intertek Testing Services Shenzhen Ltd. Guangzhou Branch
2023/09/26
~
No Expiry Date
Cylindrical knob lock View list
Services and Support
Sample Policy
For trial order, we will offer 1-2pcs of lock for free with courier charges shouldered by clients. If samples exceed 2 pcs, we will refund the sample charges in the payment of the purchase order later.
Trading Services
Trading Activities
Our door locks have received high popularity and a good reputation among locksmiths, builders, REO contractors, wholesalers and hardware distributors, especially in the USA, Canada, Australia and Southeast Asian countries.
Product Range
Covering a production area of 100,000 square feet, GHL HARDWARE specializes in manufacturing door knob locks, door lever locks, deadbolts, grip handle sets, heavy-duty handle locks, rim locks, digital lock and other hardware products. All of our products meetthe ANSI Grade 3 Standard requirements.
OEM/ODM
Factory OEM/ODM Capabilities
As a professional lock manufacturer with years of industry experience, we offer comprehensive OEM and ODM services to meet the diverse needs of global clients. From private branding to collaborative innovation, we are equipped to bring your lock concepts to life with precision and efficiency. Part 1: OEM Capabilities -Under our OEM model, we manufacture locks based on client-provided designs, samples, or specifications. Part 2: ODM Capabilities-We offer ready-to-market solutions that can be tailored to your brand identity.
Number of Production Lines
8
Factory Size
10000.0 Square Metre
Number of QC Staff
20 to 29
Number of Production Staff
100 to 149
Number of R & D Staff
10 to 19
Years of OEM/ODM Experience
23
Monthly Capacity
250,000 to 299,999 Pieces
Monthly Output
180,000 to 199,999 Pieces
Minimum Order
3,000 to 3,999 Pieces
Major Markets Served
North America, Mid East/Africa, Asia, Central/South America, Australasia, Eastern Europe, Western Europe
Main OEM Customers
DORMAKABA, HAFELE, ASSAABLOY
Send a direct inquiry to this supplier
