518棋牌游戏中心

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        1. Research and InnovationResearch and Innovation
          Xinjiang Joinworld Co., Ltd. always insists on one R&D philosophy of “Manufacturing one Generation, Developing one Generation, Reserving one Generation”, 6 developing department and 1 functional managing department.
          About usAbout us
          It is the first industrial enterprise which listed on Shanghai Stock Exchange in 1996. After 50 years’ development, it has become a core enterprise as backbone in China’s strategic new materials industry and one of the top 100 manufactures of electronic materials in China.

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