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We are glad to share with you about the results of our work, company news, and give you timely developments and personnel appointment and removal conditions.
What Are The Advantages And Disadvantages Of PVC Pipe?17 2025-03

What Are The Advantages And Disadvantages Of PVC Pipe?

PVC(polyvinyl chloride) pipe has become an indispensable pipe material in the market due to its excellent properties and wide range of applications. The following are the main advantages and disadvantages of PVC pipe:
Hot Winding Special Cylinder Boot Site14 2025-03

Hot Winding Special Cylinder Boot Site

Qingdao Longchangjie started hot winding equipment on March 13, which is a new product of the company.
The Company's Production Equipment Is Starting Up12 2025-03

The Company's Production Equipment Is Starting Up

The company is currently trying out new tank winding equipment, with our own research and development of machinery.
What Is The Working Principle Of HDPE Insulation Pipe Production Line?10 2025-03

What Is The Working Principle Of HDPE Insulation Pipe Production Line?

The working principle of the HDPE insulation pipe production line mainly involves the following key steps:
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