Tianhai short fiber needle embroidering non woven geotextile is produced from high-grade Terylene short fiber as raw material by carding netting needle embroidering. Application and function 1. Wa

Tianhai green roofing drainage board is produced from HDPE with high impact resistance and pressure resistance, can resist long-term high pressure, and will not generate deformation. The long-term pre

Tianhai green roofing drainage board is produced from HDPE with high impact resistance and pressure resistance, can resist long-term high pressure, and will not generate deformation. The long-term pre

Tianhai green roofing drainage board is produced from HDPE with high impact resistance and pressure resistance, can resist long-term high pressure, and will not generate deformation. The long-term pre

Good physical and mechanic performance, high tearing resistance, strong deformation adaptability, puncture, aging, ultraviolet radiation, oil and salt, alkali and corrosion resistance, high and low te

Tianhai smooth HDPE geomembrane is produced from high-grade polyethylene resin produced by foreign and domestic large petrochemical enterprises by three-layer pressing and plastic formation technology

Performance feature Good physical and mechanic performance, high tearing resistance, strong deformation adaptability, puncture, aging, ultraviolet radiation, oil and salt, alkali and corrosion resis

Tianhai smooth HDPE geomembrane is produced from high-grade polyethylene resin produced by foreign and domestic large petrochemical enterprises by three-layer pressing and plastic formation technology

Performance feature Besides chemical strength features such as good tension, tearing, breaking and puncture resistance, it has good vertical and horizontal drainage performance, good tension performa