Qingneng (Beijing) International Trade Co., Ltd. affiliated to Shandong Power Ltd, is a global trade company enjoying import and export rights which approved by National Foreign Economic Cooperation Department. Our scope of business diversification. In addition our main heavy industrial ...

Shanghai Shenglin is a professional supplier in China specializes refrigeration units and parts. Now we have two factories. One mainly manufacturing condensers evaporators, The other one central air conditioners like roof-top conditioners, precision handing units. Both of our factories ...