Chongqing Chengxi Industry & Trade Co. Ltd. specializes in research, development, manufacture and sale of reinforcing fibers . In order to solve the concrete,asphalt,cement mortar problems like cracking, leak, toughness.Chengxi developed a new product Shinciver fiber, it also awards ...

Our company is a leading professional manufacturer of Non-explosive Soundless Cracking Agent in China. has been engaged developing safe, economical, controllable, silent and highly expansive demolition agent Crackag with the latest non-explosive technology which can be applied to ...