1. pc strand with indentation 2. Construction: 1* 3, 1* 7 3. Diameter6.20~ 21.80 4. Standard: ASTMA416, GB5224-2003, BS5896, JISG 3596, PREN10138 5. Production lines: 3 lines 6. Packing: export moisture....
Established in April 2007, Tianjin Longheng Prestressed Concrete Steel Strand Co., Ltd. is located in Jinghai Development Zone of Tianjin City. Our company covers 20, 000 square meters and the....