Exhibitor List
| Company | TIANJIN YITONG SCIENCE AND TECHNOLOGY DEVELOPMENT CO.,LTD |
| Country | China |
| Products | Pipes and pipe fittings |
| Hall | W4 |
| Booth | B01 |
| Website | www.tjytkj.cn |
| Introduction | Tianjin YiTong Technology Development Co Ltd was found in 2003. It is one of the earliest high-tech enterprises engaged in the research and technology application of mechanical spiralwindingtechnology.Inmanycities (Beijing, ShenZhen, NanJing,Harbin,Nanning,WuXi,HangZhou,ChengDu,ChongQing,etc.) over 300 kilometers sewer and drainage pipe lines are renewed using this technology. Company successfully participated in the implementation of the national strategy of Yangtze River protection program. It is one of the main enterprises that fully master the mechanical spiral winding technology. |
Products
| WSW System Trenchless pipe rehabilitation using mechanical spiral winding technology with water condition |
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| RSW System RSW System RSW Lining System is mainly used for trenchless pipe rehabilitation of circular pipe with diameter DN600 – DN3000.The principle is that through the winding machine installed in the inspection well, the factory pre-made PVC-U profile and stainless steel strip are wound synchronically through the interlock of the edge joints, and the function of the original pipeline is restored by grouting in the ring gap between t-e old and new pipelines after reaching the receiving well. The process can effectively solve the original pipe corrosion, rupture, leakage, disconnection and other diseases. |
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