Cangzhou Oubeiruike Instrument And Equipment Co. , Ltd. The company was founded in 2013, it is located in Cangzhou the hometown of Chinese Kung Fu. Here adjacent to the Beijing airport, Tianjin port and Huanghua port. Oubeiruike is engaged in the export of various instruments and equipments. The products include concrete test mold, cement tester, test chamber, universal testing machine, Curing box, Soil tester and so on