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Qingdao Ruisong Wire Rope Co., Ltd. has 4 prestressed steel strand production lines,6 continuous wire drawing machinesadvanced production and inspection equipment provide strong guarantee for the safety and stability of products performance.
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The prestressed steel strand has a wide range of applications, such as bridges, subways, railways, sleepers, poles, dams, nuclear power plants, high-rise buildings, and residential buildings. Its main characteristics are low relaxation, good stability, high tensile strength, long shelf life, and not easy to break.
The main characteristics of prestressed steel strands are high strength and good relaxation performance, and they are also relatively straight when unfolded. Common tensile strength grades are 1860 MPa, as well as strength grades such as 1720, 1770, 1960, 2000, and 2100 MPa.
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2018-03-06
To enhance communication and collaboration among employees and promote team culture construction, the group company organized an expansion event on September 20th
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The "Ruisong" brand steel strand is widely used in expressway, bridge, railway,hydropower dam, etc. their products have beenadopted by many nationalkey proects and exported to more than 20 countries and regions such as the Middle East, SoutheastAsia, South America, Africa, Russia, and India.
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Qingdao Ruisong Wire Rope Co., Ltd.
Tel/Fax:+86-532-87901501
Mob: +8615065653009
E-mail: chen@qdrsgl.com
Mob: 18605325381
E-mail: shen@qdrsgl.com
Add: Qingda Industrial Park,Chengyang District,Qingdao City,Shandong Province,China
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