Jinan Heng RuiJin Testing Machine Co., Ltd. (Jinan Heng Xin Rui Pu Instrument Co.,Ltd.) is a hi-tech enterprise. Setting up time instrument selling center, relying on the national-level private Science and Technology Industrial Park, our company has superior technological development ability. With strict advanced control of technology and rich professional experience in manufacturing, We develop and product various types of testing machine, machine parts and various types of test equipment