
Hangzhou Hongli Pipe Machinery Co., Ltd. (Hongli Pipe Machinery), based in Hangzhou, Zhejiang Province, China, is a professional manufacturer specializing in pipe machinery and pipeline installation tools. With a history dating back to 1986, the company develops and manufactures more than 300 models across multiple product categories, including pipe threading, cutting, grooving, bending, beveling, hole cutting, drain cleaning, welding, pressure testing, and pipe installation tools.

Hongli SQ100A pipe Threading Machine

Hongli SQ80A pipe Threading Machine

Hongli ZK25 electric pipe threading Machine

Hangzhou Suntech Machinery Co., Ltd. (SUNTECHMACH / CNSUNTECH), established in 2014 and based in Hangzhou, Zhejiang, China, is an industrial machinery and tools supplier serving global markets, with its business heritage tracing back to Zhejiang Machinery Corporation founded in 1980. With more than 20 years of engineering and manufacturing experience, the company focuses on pipe tools and fabrication equipment, wire and cable machinery, tube and metal processing equipment, industrial production lines, and OEM manufacturing solutions.

Pvc Plastic Pipe Threading Machine CNC 100 – 200mm Diameter

3 Inch Portable Electric Pipe Threading Machine 1300W Automatic

ZT-80F-A 1/2 – 3 Inch Pipe Threading Machine Powerful Power Drive

HANGZHOU PIPE THREADER CO., LTD., established in 1988 through the merger of the former Hangzhou Xinxing Threading Machine Factory and Hangzhou Hardware Bolt Factory, is one of China’s long-established manufacturers specializing in electric pipe cutting and threading equipment. In 2002, Hangzhou Shida Machinery Co., Ltd. was established as the manufacturing base for its “Tiger Head” series of electric pipe cutting and threading machines in Yuhang District, Hangzhou, Zhejiang, China.

1/2″-2.1/2″ Pipe Threading Machine

1/2″-2″ Pipe Threading Machine

2″-8″ Pipe Groove Rolling Machine

TPMCSTEEL (TPMC), based in Tianjin, China, is a professional supplier specializing in fire protection system products and integrated project solutions. Its predecessor was established in Shandong in 2009, and TPMC was formally set up in Tianjin in 2011. The company provides one-stop fire protection solutions covering firefighting pipes and hangers, steel pipe fittings and flanges, grooved fittings and couplings, malleable iron fittings, fire protection valves, fire pumps and accessories, fire hydrants and cabinets, sprinkler systems, fire nozzles and monitors, foam extinguishing systems, fire-rated cables and conduits, fire alarm systems, emergency lighting systems, and HDPE/CPVC piping products, together with pipe processing equipment such as pipe threading machines.

Pipe threading machine

Roll grooving machine

Pipe cutting machine


Industrial Heavy Steel Quality Electrical Pipe Threading Cutting Machine

Industrial Heavy Steel Quality Electrical Pipe Threading Cutting Machine

Pipe Grooving Machine


Intelligent Threading Machine

SQ65 2.5-inch 15-65mm dual-speed electric pipe threading machine

SQ100 4-inch 15-100mm dual-speed electric pipe threading machine

Tengzhou Uni-Tech Machinery Co., Ltd. (UNI-TECH MACHINERY), based in Tengzhou, Shandong, China, is a professional supplier and exporter of machine tools, industrial machinery, and machinery accessories. The company offers a diversified product portfolio covering CNC machining centers, CNC lathes, conventional lathes, milling machines, drilling machines, grinding machines, sawing machines, shaping and slotting machines, gear hobbing machines, press machines, pipe bending machines, pipe threading machines, sheet metal machinery, duct forming equipment, welding machines, woodworking machinery, and automotive maintenance equipment, as well as machinery accessories and measuring tools.

Pipe threading machine TC50D,TC100F

Pipe threading machine R2,R4,R6

Roll groover YG12A,YG12C


Automatic Threading Production Line

Automatic Laser Cutting & Grooving Machine Fire Protection Pipe Production Line for Metal Processing

Double Stations Pipe End Grooving Machine
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Pipe Threading Machine

Pipe Threading Machine

Computerized Concrete Pipe Testing Machine


Automatic Threading Machine TWT-1T100A

Pipe Threading Machine TWT-I

Pipe Threading Machine 1T50

