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About HST Hardware

20+ Years of Manufacturing Excellence

Hangzhou Saitong Import & Export Co., Ltd. (HST Hardware) is a leading manufacturer and wholesale supplier of fence and gate hardware accessories, established in 2004 in Hangzhou, Zhejiang, China.

Who We Are

With more than 20 years of experience in manufacturing and exporting Chinese hardware products, HST Hardware has grown into a trusted global supplier. We specialize in metal, plastic, and aluminium products used across many industries and applications.

Our comprehensive product range covers hundreds of different accessories for gates and fences, including brackets, steel caps, hinges, fence panels, sliding gate accessories, curtain track components, and much more. We also manufacture products to customers' specific requirements.

We are a reliable partner for customers from the US, Australia, Middle East, South America, and many other regions. Our commitment to quality, competitive pricing, and professional export service has earned us long-term partnerships with distributors and contractors worldwide.

ISO9001 Certified
Quality Management
150-180 Employees
Skilled workforce
30+ Countries
Export markets
Est. 2004
20+ years experience
HST Hardware Factory
US$10M+
Annual Revenue
Our Factory

Manufacturing Capabilities

Our modern manufacturing facility in Hangzhou, Zhejiang is equipped with advanced machinery and staffed by experienced technicians. We have a complete production system with strict quality control at every stage of manufacturing.

Metal stamping and forming
CNC machining
Welding and fabrication
Hot-dip galvanizing
Powder coating
Plastic injection molding
Wire drawing and mesh welding
Surface treatment (zinc plating, chrome plating)
Manufacturing Facility
Quality & Certifications

ISO9001 Certified Quality Management

HST Hardware is ISO9001 certified, reflecting our commitment to consistent quality management across all production processes. Our quality control team inspects products at every stage, from raw material sourcing to final packaging.

Raw Material Inspection

All incoming materials are tested for compliance with specifications before entering production.

In-Process Quality Control

Continuous monitoring throughout the manufacturing process to catch and correct issues early.

Final Product Testing

Comprehensive testing of finished products including dimensional checks, load testing, and surface quality inspection.

Pre-Shipment Inspection

Final inspection before shipment to ensure every order meets customer specifications.

Our Certifications

ISO9001:2015
Quality Management System
HST Trademark
Registered Brand
SGS Inspection
Third-party quality verification

Our Journey

2004

Founded in Hangzhou, Zhejiang, China

2008

Achieved ISO9001 Quality Management Certification

2010

Expanded export to Australia and North America

2015

Reached 150+ employees and 500+ product varieties

2018

Established partnerships with distributors in 30+ countries

2024

Annual revenue exceeds US$10 million

Ready to Work with Us?

Join hundreds of satisfied customers from 30+ countries who trust HST Hardware for their fence and gate hardware needs.

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