About HST Hardware – China Fence & Gate Hardware Manufacturer Since 2004
HST Hardware is the export brand of Hangzhou Saitong Import & Export Co., Ltd., a fence and gate hardware manufacturer based in Hangzhou, Zhejiang Province, China. We have been manufacturing and exporting fence and gate hardware accessories since 2004, supplying wholesale buyers in more than 30 countries across Australia, the United Kingdom, the United States, Europe, the Middle East, and Southeast Asia.
Who We Are
Hangzhou Saitong Import & Export Co., Ltd. was established in 2004 in Hangzhou, Zhejiang, China. We specialise in the manufacture and wholesale export of fence and gate hardware, including sliding gate accessories, gate hinges, fence brackets, fence panels, latches and drop bolts, aluminium accessories, and letter boxes. Our factory employs 150–180 people and operates under an ISO9001 quality management system.
- Founded: 2004
- Location: Hangzhou, Zhejiang, China
- Employees: 150–180
- Certification: ISO9001
- Export markets: 30+ countries
- Product range: 200+ SKUs across 8 categories
Manufacturing Capabilities
Our manufacturing facilities cover stamping, casting, welding, powder coating, hot-dip galvanising, and assembly. We operate CNC punching machines, hydraulic presses, and automated welding equipment. Our quality control process includes incoming material inspection, in-process inspection, and final product inspection before shipment.
- Cold-rolled steel and hot-rolled steel stamping
- Zinc die casting and aluminium casting
- MIG/TIG welding and spot welding
- Powder coating line (multiple colours, RAL matching)
- Hot-dip galvanising (ISO 1461 compliant)
- Zinc electroplating
- CNC machining for custom parts
Quality Assurance
HST Hardware operates under an ISO9001 certified quality management system. All products are inspected against our internal quality standards before shipment. We provide material test reports, coating thickness reports, and salt spray test reports on request. Third-party inspection (SGS, BV, Intertek) is accepted.
Our Product Range
We manufacture and supply the following fence and gate hardware categories:
- Sliding Gate Accessories – gear racks, rollers, guide wheels, floor tracks, stop buffers
- Gate Hinges – weld-on, bolt-on, adjustable, spring, heavy-duty commercial
- Gate Steel Accessories – fence brackets, post caps, gate rings, angle brackets
- Fence Panels – security panels, welded wire mesh, temporary fence panels
- Latches & Drop Bolts – D-latches, cane bolts, pool fence latches, security latches
- Aluminium Accessories – aluminium fence spears, post caps, decorative finials
Global Export Experience
Since 2004, HST Hardware has supplied fence and gate hardware to wholesale buyers in Australia, New Zealand, the United Kingdom, Ireland, the United States, Canada, Germany, France, the Netherlands, South Africa, the UAE, Saudi Arabia, Malaysia, Singapore, and many other markets. We are experienced in export documentation, container loading, and compliance with destination-country standards.
Contact HST Hardware for Wholesale Inquiries
HST Hardware (Hangzhou Saitong Import & Export Co., Ltd.) welcomes wholesale inquiries from distributors, importers, contractors, and fence manufacturers worldwide. Contact us by email at saitong@saitongcn.com, WhatsApp at +86 133 3605 8898, or use the online inquiry form at https://www.saitongcn.com/contact. We respond within 24 hours on business days. ISO9001 certified. Est. 2004. Ships to 30+ countries.