Tianjin Guangshengyuan is located in Xiqing Development area of Tianjin , near to Tianjin Xingang Port and Capital city-Beijing. We export galvanized corrugated duct, plastic corrugated duct,prestressed anchorage, PC strand, unbonded PC strand,galvanized strip,PPGI,Jack and Pump, Slotted angle and storage shelf. Our products are widely used in highway bridge , railway, civil works, house building ,coal mine supporting and other field . Due to our consistent quality, good after-sales service ,by now, our products has been exported to Europe, South Asia, Canada, South America, Africa, Australia , more than 20 countries.