Cangzhou Oubeiruike Instrument And Equipment Co., Ltd. is a professional comany which in producing tembringinstruments and equipments. The company had started the production that concrete soft stantus form. product is renewed quickly these years. has developed series physics ...

We, Xi&＃39;an Yima Opto-electrical Technology Co., Ltd. has more than twenty years experiences in the development, manufacture and sales of ultra-weak luminescence detecting instruments, Type-B Ultrasonic Scanners other medical instruments.We are among leaders field instrument ...

Cangzhou Zhongjian Precision Instrument Co., Ltd. is a manufacturer and supplier of laboratory testing equipment for the civil engineering & construction industry. Our products are specifically designed tested to work with concrete, soil, asphalt, cement, rock- in fact most materials that ...