Pure plastic pipe has excellent corrosion resistance, large specific surface area, strong load capacity, good toughness, strong resistance to uneven foundation settlement, wide outer wall structure, large tensile strength, convenient and reliable connection and low construction cost.
Municipal engineering, construction engineering, industry, agriculture, garden engineering, road engineering, mining.more >
It is a new type of bellows with high-density polyethylene as the basic material, the outer layer is spirally wound in the wall layer, and the steel plate is reinforced with hollow ribs. In addition to the corrosion resistance, smooth inner wall and low flow resistance of ordinary plastic pipes, it has a steel ring as a hollow surrounding structure of the reinforcement, so it also has a ring degree of more than 12.5KN/m2 (spiral winding). Hollow wall polyethylene can only reach 8KN/m2 ring steel) and high strength and toughness, light weight (40% lighter than spiral wound hollow wall polyethylene pipe), impact resistance, not easy to break, no leakage, etc. Characteristics
Municipal engineering, construction engineering, industry, agriculture, garden engineering, road engineering, minesmore >
Anti-shock and pressure resistance, good earthquake resistance, strong resistance to uneven foundation settlement; low friction and large flow; acid and alkali resistance, corrosion resistance, chemical stability; strong environmental adaptability, wide temperature range, especially suitable for laying in alpine regions Light weight, convenient transportation, installation and maintenance; long service life, buried laying life of more than 50 years, no pollution, no poison, green and environmentally friendly safety products.飙城 免费高清在线观看 爱情片 雪梨影院 飙城 免费高清在线观看 爱情片 雪梨影院 ,影子缠身 电影BD加长在线观看全集免费完整版第01集 影子缠身 电影BD加长在线观看全集免费完整版第01集
Municipal engineering rainwater and sewage discharge. Road rainwater pipe network, sewage pipe network in residential areas. Industrial wastewater discharge. Low-pressure transportation projects such as water conservancy and tap water. Cable, wire sheath, chemical anti-corrosion container. Mines, building ventilation systems, etc.more >