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      Supports
      Fujian Longxi Bearing (Group) Corporation Limited?-?Supports?-?Research & Development
      Research & Develop
      LS is a national high-tech enterprise, our R&D investment accounts for the sales revenue by over 5% and we got 23 patents. We undertake the task of editing the technical standard of spherical plain bearings in China, designing & developing the non-standard products for the customers. We develop and research the products by applying the PDM finite element analysis CAD, CAT and virtual reality manufacturing. We have first-class research and design team, specializing in material, process and testing, test equipment, product development and technology information research. LS was approved to establish the “National Standardization Technical Committee bearing joint bearing sub-technical committee” and responsible for auditing national standard.
      最刺激的交换夫妇中文字幕,少妇群交换BD高清国语版,两对夫妇在野外帐篷交换_影院