Ji'nan Dongchen Test Instrument Co***ny Limited is the predecessor of Dongchen Technology Co. Ltd., founded in 2005, specializing in high-tech co***ny testing machine control system research and development production and sales. The co***ny through ten years of unremitting efforts, the talent testing machine testing machine technical application software development experience and professional high, the establishment of the Ji'nan Dongchen testing instrument limited co***ny through restructuring, is a co***...
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