Hangzhou Suntech Machinery Co., Ltd. is a recognized high-tech enterprise based in Hangzhou, Zhejiang, China, specializing in machinery for metal processing and industrial automation. With over 20 years of industry experience and a robust R&D team, we continuously innovate by absorbing and advancing upon the world’s leading technologies, delivering reliable solutions to both domestic and international markets.
We provide a comprehensive portfolio of equipment for the wire, tube, and pipe industries, including:
Straight & Headstand Wire Drawing Machines
Galvanizing and Plating Production Lines
Pre-Tension Equipment for Wire Ropes
Wire Rope Coating & Plastic-Filling Machines
Annealing Furnaces
Welding Electrode and Wire Production Lines
Various Metal Pipe and Tube Processing Machinery
Our machinery supports both ferrous metals (high, medium, and low carbon steel) and non-ferrous metals such as stainless steel, niobium, tantalum, and copper. Our products have been exported globally and are widely praised for their durability, efficiency, and quality.
In the field of pipe machinery (please find more product details at www.hz-suntech.com), we are a professional manufacturer of:
Pipe Threading Machines
Pipe Cutting Machines
Roll Grooving Machines
HDPE Butt Fusion Welding Machines
Socket Welding Machines
Related Manual Plumbing Tools
From metal to plastic piping, Suntech offers durable, site-ready solutions for pipe installation and maintenance. We also provide OEM/ODM customization services to meet the specific requirements of our clients.
Guided by the principles of integrity, cooperation, and mutual benefit, we sincerely welcome partners and customers from all over the world to build long-term relationships with us.
Industry Veterans: Our team brings 15+ years of expertise in the pipe industry, offering unparalleled knowledge and insights.
Multilingual Proficiency: Fluent in English, Russian, Japanese, and French, we ensure seamless communication with clients across the globe.
Tech-Driven Approach: We leverage cutting-edge technologies for supplier vetting, real-time logistics tracking, and market analytics to streamline operations and enhance transparency.
Quality Assurance: Our ISO-certified inspectors perform stringent pre-shipment checks and conduct factory audits, ensuring every product meets international standards.
Trade Compliance: Our legal advisors ensure compliance with INCOTERMS 2020, accurate HS code classification, and adherence to export controls, safeguarding our clients’ interests globally.
Guided by transparency, agility, and a focus on long-term partnerships, we prioritize:
Ethical Sourcing: We collaborate with SMETA/SEDEX-certified suppliers to uphold high ethical standards.
Risk Mitigation: Our team provides 24/7 crisis management for any potential supply chain disruptions, ensuring operational continuity.
Client Empowerment: We equip our clients with monthly market intelligence reports and cost-saving strategies to maximize efficiency and profitability.
From Heritage to Innovation – A Journey of Over 40 Years
1980 — Zhejiang Machinery Corporation was established as a state-owned enterprise, dedicated to serving China's industrial machinery sector.
2001 — Transformed into a joint-stock company, shifting focus toward the export of machinery and tools, expanding its presence in international markets.
2014 — Officially rebranded as Hangzhou Suntech Machinery Co., Ltd., with a mission to become one of China’s leading professional suppliers, helping global customers source reliable machinery and tools from the Chinese market.
At Hangzhou Suntech Machinery Co., Ltd., we are committed to delivering high-quality machinery solutions and comprehensive support for customers in the pipe, wire, and metal processing industries. Our key services include:
Equipment Manufacturing
Designing and manufacturing a wide range of machines, including:
Pipe Threading Machines
Pipe Cutting & Grooving Machines
HDPE Butt Fusion & Socket Welding Machines
Wire Drawing Lines
Galvanizing & Plating Lines
Wire Rope and Welding Electrode Equipment
OEM / ODM Customization
We offer flexible customization services to meet your specific needs:
Custom structure & control systems
Private-label branding
Special sizes or features tailored to your project
Full technical support throughout development
Global Export & Logistics Support
With customers in Asia, Europe, South America, and Africa, we provide:
Export-standard packaging
Reliable shipping coordination
Multilingual sales & technical support
Technical Consultation & After-Sales Support
Machine installation & training (remote or on-site)
Technical guidance for production lines
Timely spare parts supply
24/7 online support for international clients
Partnership & Long-Term Cooperation
We value long-term relationships with distributors, contractors, and OEM partners. Let’s grow together through shared success.