Ningbo Oulu Pipe Fittings Industrial Co., Ltd is specializes in the
production of polypropylene (PP) plastic inspection well and
polyethylene (PE) pipe fitting which are mainly used in municipal
roads, residential quarters, new countryside reconstruction
project, sewage treatment project and other areas.
Currently our company provides to our customers products of all
specification, such as water supply pipe fittings ranging from
DN20~DN1000 and plastic inspection well raging from DN200~DN700.
Products of our company meet Standard GB13663.2/EN12201 and
CJ/T233-2006 and has already passed the certification of
ISO9001-2008, China Environmental labeling, ISO14001-2004 and
Occupation Health Safety Management System and CE certification.