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Goody Lecture Hall

30

2025-04

Introduction to the application scenarios and selection suggestions of PP corrugated pipes

PP corrugated double-wall pipe is a type of pipe made primarily from polypropylene (PP). Its unique double-wall corrugated structure allows for wide application in various fields. The following provides a detailed introduction from aspects including structural characteristics, performance advantages, application scenarios, and selection suggestions.

2025-04-30

Introduction to the application scenarios and selection suggestions of PP corrugated pipes

03

2024-09

Innovation Never Stops │ GD Vortex Silent Special Single-Pipe Drainage System Lets You Enjoy a Quiet Life

The GD type vortex silent special single-stack drainage system uses PVC resin as the main raw material, adding special sound absorption/insulation functional materials and processing aids. Through the independently developed special spiral silent structure of the inner wall of the pipe, using the principle of reverse magnetic field in the northern hemisphere, the silent pipe is formed by extrusion. The advent of the GD type vortex silent special single-stack drainage system will surely become another innovation and breakthrough revolution in the field of building drainage, leading the building drainage industry into a new era.

2024-09-03

Innovation Never Stops │ GD Vortex Silent Special Single-Pipe Drainage System Lets You Enjoy a Quiet Life
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