SYI Pipeline, a proud member of SYI Group, manufactures a full range of Pipeline products and accessories according to ISO 2531, EN545, ANSI/AWWA C110, C153 and other major standards. Specialist in Pipeline, Drainage, and Water Products & Services!



Since the second half of 20th century, SYI Pipeline has been and will continue to refine our role as a Technical Expert, Quality Leader and Fast Reactor.



At Shanxi base, we have over 500,000 square meters of workshop, warehousing and production facilities. We have 6 automatic moulding machine lines, CAD machining...