Nantong Sanzhong Pipeline Co., Ltd. is located in Hai'an County, Jiangsu Province. The transportation is very convenient. Our company is about two hours' drive far away from Sh...

Shunmin Village,Xizhai Town,Jinghai County,Tianjin

Tianjin Baolijin Steel pipe Co., Ltd is a professional & leading manufacturer of hot dip galvanized steel pipe, ERW steel pipe, square & rectangular pipes, angel steel, channel steel, ...