About CNSUNTECH Group

CNSUNTECH Group is a China-based industrial machinery and tools group focused on metal processing, pipe fabrication, and industrial production solutions for global markets.

With over 20 years of engineering and manufacturing experience, we provide reliable equipment and OEM solutions for contractors, distributors, manufacturers, and industrial projects worldwide.

Our business covers multiple industrial divisions, including:

• Pipe Tools & Pipe Fabrication Equipment
• Wire & Cable Machinery
• Tube & Metal Processing Equipment
• Industrial Production Lines
• OEM Industrial Manufacturing

Driven by practical engineering and long-term industrial experience, CNSUNTECH continuously develops durable, efficient, and jobsite-ready equipment designed for demanding industrial applications.

Today, our products are widely used across industries such as:

• Fire Protection Systems
• Construction & Infrastructure
• Water & Gas Pipeline Installation
• Wire & Cable Manufacturing
• Metal Processing
• Industrial Fabrication

Our Pipe Tools Division — HZ-SUNTECH — specializes in:

• Pipe Threading Machines
• Roll Grooving Machines
• Pipe Cutting & Beveling Machines
• HDPE Butt Fusion Welding Machines
• Socket Fusion Equipment
• Contractor Pipe Installation Tools

From steel pipe fabrication to plastic pipe installation, we focus on delivering heavy-duty, contractor-grade solutions built for real industrial environments.

At CNSUNTECH, we believe industrial equipment should combine reliability, serviceability, and long-term value. Supported by an experienced technical team and flexible OEM/ODM capabilities, we work closely with global partners to develop practical solutions tailored to local markets.

We welcome distributors, contractors, and industrial partners worldwide to build long-term cooperation with us.

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.

Why Choose Our Team?

• 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.

Our Cross-Functional Teams

• 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.

Our Commitment to Excellence

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.