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 has obtained ISO9001 and other international management system certifications, as well as multiple product qualification certifications, which demonstrates that the company has reached international standards in terms of standardization and excellence in quality management, production processes, and service systems.These certifications not only demonstrate SIFFO's solid guarantee of product quality and customer commitment, but also highlight its brand strength in continuous innovation and the pursuit of excellence, providing customers with more reliable products and services.
SIFFO ensures that every pipe leaving the factory undergoes rigorous, end-to-end inspection. From raw material selection to precision extrusion molding, we conduct numerous tests on the product's wall thickness, strength, corrosion resistance, and sealing performance to ensure full compliance with international quality standards such as ISO and ASTM. Adhering to a "zero-defect" manufacturing principle, SIFFO pipes provide robust assurance for global water supply, heating, and industrial systems with their reliable quality.
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.
HDPE pipe are primarily categorized into HDPE water pipes, HDPE gas pipes, and SRTP（SRPE） pipes. They represent a modern engineering pipeline solution that integrates a host of advantages, including corrosion resistance, wear resistance, excellent flexibility, lightweight construction, long service life, and superior sealing performance. These pipelines are extensively utilized in various fields such as urban infrastructure, industrial production, and environmental protection.
Committed to developing healthy and environmentally friendly water conservancy projects
