• Qingdao Trustone Chemical Industry Trading Co., Ltd.

  Qingdao Trustone Chemical Industry is a high-tech enterprise, professionally engaged in the research and development,production of rubber chemicals. Since established, it has rapidly developed into one leading chemical supplier service provider industry, specializing full range ...

  Telephone：86-532-85919676Address：A-2217 World Trade Center,Shinan District

• Qingdao Trustone Chemical Industry Co.,

    Qingdao Trustone Chemical Industry is a global leading supplier of rubber additives, adhesive agent, scorching retarder, parting vulcanizing resin etc., which provides service high quality for the world\'s industry.     The company\'s business covers more than 20 countries ...

  Telephone：86-13969684359Address：No. 6 HongKong Middle Road, Qingdao, Shandong, China

• Trustone Chemical Industry Co., Ltd.

  Qingdao Trustone Chemical Industry is a high-tech enterprise, professionally engaged in the R&D and production of rubber auxiliaries.  We supply  a complete range chemicals that are fit for tires, footwear, wire cable other products.If you have any need our products or what's ...

  Telephone：86-532-85919676Address：Hongkong Middle Road, Qingdao, Shandong, China