Zhengzhou Gashili Machinery CO.LTD, built in 1998, It is a research, design, manufacturing as a whole, the long-term commitment to all kinds of agriculture machines and food machines and equipment....
China Aviation Lithium Battery Co., Ltd ( CALB) is a High-tech company, which is specialized in researching, developing and producing Li-ion Battery, Battery Management Systems ( BMS) and so on. ....
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