Shandong SIFFO Plastic Technology Co., Ltd. is a comprehensive solution expert in the pipe industry, integrating R&D, production, sales, construction and consulting of plastic pipes and fittings. It has more than 20 years of experience in R&D, production and sales.
SIFFO factory is certified to international and local standards. We have SGS, CE and RoHS certifications. In addition, we are certified to industry standards such as ISO9001, ISO9001:2015, CTC, etc. SIFFO is a certified polyethylene pipe manufacturer in China. Rest assured that SIFFO can provide quality products and services at a lower cost.
We select only virgin HDPE materials from trusted suppliers to ensure the best quality and superior performance of our products. Every HDPE pipe undergoes rigorous quality testing and inspection before leaving the factory to ensure full compliance with relevant international standards, such as ISO 4427, EN12201, AS/NZS 4130, ASTM F714, ISO 4437, EN 1555, and ASTM D2513.
Shandong SIFFO Plastic Technology Co., Ltd. produces HDPE pipes, PVC pipes, and SRTP (SRPE) steel wire mesh reinforced composite pipes, which are widely used in municipal water supply and drainage projects, oil and gas transmission projects, irrigation systems, as well as industrial and mining applications.
We, Shandong SIFFO Plastic Technology Co., Ltd., are a leading manufacturer of HDPE pipes, PVC pipes, SRTP (SRPE) steel wire composite pipes, corrugated drain pipes, pipe fittings and piping systems. Headquartered in Linyi, Shandong, the company has two production bases covering more than 150,000 square meters, with more than 60 production lines (φ16mm-φ2500mm) and 20 injection molding machines to ensure high production capacity and on-time delivery.
Committed to developing healthy and environmentally friendly water conservancy projects
