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Siemens Energy Industrial Turbomachinery (Huludao) Co.Ltd. (SITH) is a joint ven

Baoji Mingkun Nonferrous Metal Co.,Ltd (BJMK) is a professional manufacturer of

Shandong Jiaming Precision Sheet Metal Co., Ltd. is an advanced enterprise focus

Lumos devote ourselves to renewable energy industry such as li ion battery, li p

Qingdao Hitech New Energy Co., Ltd., founded in 2010, has committed more than 10

CHENXU is a company specializing in the development,manufacturing,marketing of w