Zibo Darong Pharmaceutical Science and Technology Co., Ltd. is located in Shuanggou Town, Zichuan District, Zibo City. It is the specialized company which devotes to developing and producing medicine intermediate products, specially acyl chlorine series products. In several years development, the company equipped unceasingly the advanced laboratory in home and all kinds of general experimental equipments and the analysis instruments, and has disposed the specialized scientific research service ...

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