qinghai wang 中文意思是什麼
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Mr. wang delu ( chairman of beijing greatwall enterprise institute ) and qinghai qingtai trust investment co., ltd. located in the most developed region in manufacturing in china, we are providing the most valuable and high quality chemicals for our national manufacturer
寧波神化化學品經營有限責任公司本公司是一家以經營與虛擬製造專用化學品，為中國的製造業提供個性化服務的民營高科技公司。
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