CHONGQING NKN ELECTROMECHANICAL CO. Ltd. Is a professional mechanism manufacturer from Chongqing China. The company is joint-stock high-tech enterprise, after ten years of development, company has grow into a comprehensive enterprise, engaging in vacuum oil purifier producing, airless tools producing, and Imp&Exp trading. NKN products are widely applied in projects of transformer substation, electric department, steel structure, bridge, auto, railway, aviation, chemicals, petroleum etc. The...
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