Binzhou Zuanji manufacturing Co., Ltd. is a manufacturer dealing in development, manufacture and marketing of various water well drilling rigs, engineering drilling rigs, truck mounted drilling rigs, core drilling rigs and construction machinery. Binzhou Zuanji manufacturing Co., Ltd. Has a complete equipments and workshops of forging, heat treatment, machining and assembling. The products are in ten series are welcomed by countries from African, MID Asia and the Belt & Road. It is widely used in application of water conservation, geology, highway, road traffic communications, electric power and building foundation. Binzhou Zuanji manufacturing Co., Ltd. Holds a powerful technical forces with senior engineers, engineers, accountants and economists and other professional technicians. We designed by ourselves BZC-150, BZC-300, BZC-400, BZC-600 and BZC-1000 series truck mounted drilling rig and BZT-400, BZT-600 and BZT-1500 series trailer type drilling rigs has been exported to Congo, Nigeria, Ethiopia, Argentina, Sudan, Chile, Paraguay, Bangladesh, Kazakhstan, Uzbekistan, Turkmenistan, kyrgyzstan, ect.