Qingdao Huashida, the global plastic extrusion equipment R & D manufacturer and solution provider, 70% of customers from the United Arab Emirates, the Middle East, Southeast Asia, Asia, Europe and the United States and other overseas countries. The R&D and manufacturing of insulation pipeline production line of Huashida is widely used in municipal heating, sewage, water supply, natural gas and communication pipe network construction, crude oil pipeline transportation, agricultural irrigation and other fields. Relying on our innovation and product strength, we provide customized technical services for foreign enterprises, establish a 24-hour global service response mechanism, after-sales quality guarantee period, provide customers with free technical support and related electrical drawings, and train the buyer's technical operators, we can also send technical personnel to customers to install and debug equipment. Effectively address customer concerns.
Today we would like to introduce one of our blockbuster products:Vacuum calibrating method pre-insulated pipe outside casing extrusion line
PE series Pre-insulated pipe extrusion line designed by absorbing the tube extrusion developed technology from German and improved by Qingdao Huashida Machinery Co.,LTD. The line is an integration design composed by extrusion ,vacuum calibrating ,cooling ,pulling ,cutting,stacker. Great performance in automatic operation, extrusion capacity, steady and service life etc. Especially compared with the line use internal pressure method ,vacuum calibrating method is much better than it for stiffness, pressure resistance and surface smooth.
Vacuum calibrating method pre-insulated pipe outside casing extrusion line is the most advanced and popular machinery in the world.
With 22 years of rich experience, our products have stable performance, quality and after-sales guarantee, and are favored by new and old customers.
