Shanxi Oneflow Machinery Co.,Ltd(SXONEFLOW) is a worldwide active in the

Fields of water system, oil & gas industry, chemical and energy sector. As

One of the leading manufacturer specializing in production of flanges and

Pipe fittings, SXONEFLOW is certified according to ISO 9001:2008. Our main

Products include flanges, buttweldpipeFittings,Camlock couplings,pipe

Nipples andSockets,all products exported to more than 35 countries.