Zhejiang Lishui Hengguang Plastic Corrugated Pipe Professional is more assured 15933187015

内径：

50mm

The category code of prestressed plastic corrugated pipe for beams is: round pipe, code: flat pipe:
The inner diameter of the pipe is represented by the long axis of the round pipe and the flat pipe.
Example of a circular plastic bellows model with an inner diameter of
Example of a flat plastic bellows model with an inner diameter of Strict quality control is implemented throughout the entire process of material procurement, production, delivery and after-sales service. At the same time, the processed machinery has been sold well at home and abroad.
The company strives to expand the market through technological innovation and scientific management, participate in market competition with the purpose of quality first and customer first, win reputation in the market, and receive wide praise from national quality supervision departments and users. The company is willing to welcome domestic and foreign customers to visit us and discuss cooperation with high-quality products and reliable services.