Tianjin Gold Sanon Internation Co,.Ltd Is The Branch Company And International Deparrtment For Hebei Hong Cheng Pipe Fitting Company . We Are One Professional Enterprise That Integrates Pipe Production, Selling And Exports. The Company Was Founded In 1992. It Covers An Area Of 0.1 Million Square Meters. There Are 520 Employees, 3 Of Them Are Senior Engineers,12 Of Them Engineers And 150 Of Them Professional Technical Workers. The Annual Production Capacity Is More Than 20,000 Tons, And The Pipe Turnover Is More Than 50,000 Tons.