Address | : | Room 801,Building 8,Huijinyuan, No.380, Section 3,Yingrong Middle Road, Tianxin District, Changsha City, Hunan Province/ Changsha / China |
USI Group was established in 1989 , our headquarter in Singapore which have in steel field for about 35 years , as a most professional manufacturer and exporter in China , we have invested 6 factories for producing the SMLS / SSAW / LSAW / ERW steel pipe
Our products:
1.Seamless , ERW , LSAW , SSAW steel pipe , hollow sections.
2.Flange , Elbow/ Bend , Reducer , Tee , Cap , O-let , Nuts & stud etc.
3.Ball valve , Gate valve , Globe Valve , Check valve , B |