PVC Reducing Elbow is widely used in drainage systems for buildings, industries, and municipal engineering. This product is made from premium polyvinyl chloride (PVC) material, offering corrosion resistance and anti-aging properties, ensuring long-term durability against various chemicals and environmental factors. Its unique design allows for smooth transitions between pipes of different diameters, ensuring unobstructed water flow and minimizing resistance.
The product comes in four specifications: D75×50, D110×50, D110×75, and D160×110, catering to diverse pipeline connection requirements. Each specification undergoes rigorous quality inspection to ensure dimensional accuracy and sealing performance that meet industry standards. Additionally, the product features a smooth surface with no burrs, making installation more convenient and reducing construction time and costs.
In terms of packaging, we provide professional packaging solutions to protect the product during transportation. For example, each box of the D75×50 specification contains 200 pieces, each box of the D110×50 specification contains 55 pieces, each box of the D110×75 specification contains 50 pieces, and each box of the D160×110 specification contains 30 pieces.

Shanghai Pirsa Pipe Industry Co., Ltd. was established in 2003. We have two production bases located in Shanghai, China and Zhoukou, Henan Province, with cooperative bases covering Fujian, Anhui, Yunnan, Chongqing, and Shenyang in China. The factory covers an area of 100000 square meters; Over 100 production lines with an annual production capacity of 100000 tons and an annual sales revenue of 600 million RMB.
The products include PP-R, PE-RT, PE water supply pipes PB、 Nearly a hundred series of products including stainless steel drinking water pipes, HDPE drainage pipes and double wall corrugated pipes, PVC-U drainage pipes and electrical conduit, PVC-C high and low voltage power pipes, switch sockets, bathroom plumbing, and pre purified water.
The company was established in 2003
Factory area of 100000 square meters
Over 100 production lines