Our independently developed spray-wound insulation pipe production line consists of three integrated sections that work in sequence to produce high-quality pre-insulated steel pipes:
PUF spray PE winding preinsulated pipe production line consists of the following parts:
| No. | Equipment Name |
|---|---|
| 1 | External wall Shot blasting rust removal machine |
| 2 | Medium-frequency induction heating furnace |
| 3 | Polyurethane spray foaming unit |
| 4 | Pipe rotator trolley |
| 5 | Single screw extruder and diehead mould |
| 6 | Finished pipe ends trimming machine |
| 7 | Pipe conveyers and racks |
| 8 | Electrical system and PLC |
Established in 2003, Huashida has focused on plastic polyurethane insulation pipe production line, 3LPE anticorrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years.
We always attach great importance to research and development, collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. By absorbing advanced technology home and abroad, after 22 years of endeavor we now rank one of the top 3 manufacturers in the industry in China.
Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, and other countries.
Welcome to our factory to discuss cooperation!