HZ-SUNTECH Pipe Processing Equipment 20 Years of Jobsite-Ready Solutions for Global Partners

HZ-SUNTECH: Your Trusted Partner for Steel and Plastic Pipe Processing Equipment

With over 20 years of industry experience, HZ-SUNTECH focuses on providing durable, jobsite-ready solutions for steel pipe and plastic pipe processing applications. From pipe threading machines and pipe hole cutters to complete pipe processing solutions, our equipment is engineered to perform reliably in the toughest working conditions. Our portfolio gives customers a one-stop supply source for pipeline construction, installation and maintenance projects.

Built for Real Jobsite Demands

At HZ-SUNTECH, we understand the demands of real jobsite environments. That is why we focus on heavy-duty construction, stable performance, easy maintenance and long service life. Every machine we deliver is designed to reduce downtime, increase efficiency and keep your projects on schedule.

Industries We Serve

Our equipment is widely used in industries such as:

• Fire Protection Systems
• Construction & Infrastructure
• Plumbing & Mechanical Installation
• Water & Gas Pipeline Projects
• Industrial Pipe Fabrication

Featured Products

Our core product range covers the complete pipe processing workflow — threading, grooving, hole cutting and support:

Pipe Threading Machines

The STT150 (2 1/2"-6", 1100W dual-speed) and STT100F (1/2"-4", 1500W three-speed) handle heavy steel pipe threading for plumbing and industrial projects. For jobsite portability, the STT25 and the STT50A 2-in-1 bolt and pipe threader (1/2"-2", 750W, BSPT/metric dual die heads) deliver fast, precise threads anywhere. The ZT series adds automatic threading options from 1/2" to 4" with CE and ISO certification.

Roll Grooving Machines

The STG2A electric roll groover cuts grooves on 2"-12" Sch40 steel pipe at 23rpm for fire protection systems, while portable electric and hydraulic groovers cover 1"-24" pipe, enabling fast coupling connections on site.

Plastic Pipe Threading Machines

CNC-controlled threaders from 20mm to 200mm automatically thread PVC, PP, HDPE and PPR pipes, making them ideal for plastic pipe production lines and conduit manufacturing.

Pipe Hole Cutters

The lightweight 700W STH114A cuts clean holes up to 114mm on steel pipe with chain fixing for safe elevated work, while the 1500W STJK150 handles holes up to 152mm on pipes from 1 1/4" to 12".

Pipe Support & Accessories

Complete your toolkit with heavy-duty pipe stands, chain vises, die sets and portable rebar cutters designed for real jobsite conditions.

From Contractor Tools to OEM Solutions

From contractor pipe tools to OEM industrial solutions, we work closely with partners worldwide to deliver reliable equipment tailored to local market requirements. Whether you need standard machines, customized specifications or private-label solutions, our team is ready to support your business growth.

Trusted by Customers Worldwide

Today, HZ-SUNTECH products have been exported to many countries and are trusted by customers for their performance, durability and practical engineering. From small contractors to large industrial groups, customers rely on our machines for daily operations, and many have grown together with us over the years. We are committed to building long-term partnerships based on quality products and responsive service.

For pricing, product catalogs or cooperation inquiries, please contact our sales team. Let HZ-SUNTECH be your reliable partner for pipe processing success.