No.61 Haier Road Qingdao, Shandong
Qingdao GRT rubber & plastic technology Co.,ltd is located in the beautiful city占쏙옙ingdao, China. It very professional on high quality seals. The products include oil seals, o rings, dust seal , gauges, filter, gaskets, PTFE PU and other parts. ...
oil seal, oil gauges, o ring, rubber gaskets, rubber parts, auto parts, rubber seal