steel pipes/fittings/flanges/valves/fasteners/steel plates/oxalic acid...

PEM standard fasteners and various nonstandard parts...

Shanghai Suyu Railway Fastener Co.,Ltd specializes in producing railway fasteners and standard xxxxx company is preceded the production strictly according to ISO9001: 2000 Quality Management System, i...

With strong manufacturing capability, we are specialized in precision turning/machined parts. Feel free to contact us for a quote....

fasteners bags machining parts...