国产精品一区二区最新_美女一级毛片无遮挡内谢_av网址最新观看在线_欧美一级成人影院免费的_成人三级a视频在线观看_印度西施三片在线观看_99热播国产精品_影视精品无码国产_国色天香在线播放免费_夜夜骚久久激情亚洲精品

The company has always been adhering to the "market-oriented, customer demands as the standard, continuously exceed customer expectations" business philosophy, constantly deepening with the domestic many institutions of higher learning and scientific research institutes in manufacture-learning-research cooperation, constantly promoting the practical transformation of independent intellectual property and technology. The company always insists to invest at least 4% of sales revenue in products’ research and development every year, and has successively built the following research carriers:

• China PU Industry Association (Suzhou) Elastomer R & D Center
• The Engineering Technology Center of China PU industry chain extender(JiangSu XiangYuan)
• National Level Enterprise Postdoctoral Research Station
• Jiangsu Provincial Enterprise Academician Working Station
• Jiangsu Provincial Engineering Technology Research Center(JiangSu XiangYuan)
• Jiangsu Provincial Enterprise Technology Center(JiangSu XiangYuan)
• Jiangsu Xiangyuan R&D Center
• Jiangsu Engineering Research Center of new polyurethane chain extender(JiangSu XiangYuan)
• Suzhou Key Laboratory
• Suzhou Engineering Technology Research Center
• Suzhou Xiangyuan R&D Center
• Suzhou Enterprise Technology Center
• Nantong Engineering Technology Research Center of polyurethane chain extender(JiangSu XiangYuan)

Through continuously research and innovation, Suzhou Xiangyuan New Materials Co., LTD and Jiangsu Xiangyuan Chemical Co., LTD. have developed the four series of 23 polyurethane chain extenders for different application and systems, and have obtained 76 products’ technical invention patents, the products have high technology contents, and their indicators have reached the international advanced level. With stable and reliable quality, on the basis of providing high-quality services for downstream enterprises at home and abroad, the company fully shows the vigorous developmental elegant demeanor of China PU industry on the road of green development to the world.