Shige Pipe Industry specializes in HDPE water supply pipes, steel-reinforced polyethylene composite pipes, HDPE double-wall corrugated pipes, steel strip-reinforced polyethylene spiral corrugated pipes, high-density polyethylene plastic steel wrapped drainage pipes, Kela pipes (Type B high-density polyethylene spirally wound structural wall pipes), carbon corrugated pipes, power conduits, prestressed pipes for bridges, pool outlet pipes for paddy fields, and related pipeline accessories. These products are widely used in urban water supply, drainage, and sewage projects, agricultural sprinkler, drip irrigation, water-saving irrigation projects, water diversion, desertification control projects, oil pipeline transportation, low-voltage弱 electrical and communication cable sheathes, etc. They are products for municipal engineering, new district support, industrial and mining construction, and slum renovation. These products are characterized by their light weight, corrosion resistance, low-temperature resistance, leak-proof design, cost-effectiveness, long lifespan, and recyclability, meeting the requirements of constructing a resource-saving society and developing a circular economy. They serve as alternatives to concrete pipes and cast iron pipes.