护士交换配乱吟粗大交换绿帽-三人一起玩弄娇妻高潮-护士奶头又白又大又好模

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          Contact

          Add: No. 818, South Qihang Road,         Yinzhou Economic Development Zone,         Ningbo City, Zhejiang, China

          Tel: +86-574-88216239

          Fax: +86-574-88216417

          P. C.: 315145

          URL: www.free361.net

          E-mail: sale@tianyuan818.com

          About Us

          Ningbo Tianyuan Technology Co., Ltd. (the original Ningbo Tianyuan Chemical Co., Ltd.) was founded in 2000. It is situated in Yinzhou Economic Development Zone, Ningbo City. Tianyuan is a private technology-based enterprise engaged in researching, developing and manufacturing high-value-added products with good economic benefits. Main products are papermaking additives, rubber chemicals, and other chemical additives.

          The company has developed a series of advanced international advanced and domestic leading high-tech products, which can take the place of imported products, and has national invention patents, with Chinese Academy of Sciences, Ningbo Institute of Technology, and other institutes. For nearly 10 years' effort, the company has developed from a small and micro enterprise into a large enterprise with annual output value of more than 100 million Yuan RMB.

          Taking person as fundamental, scientific research as support power, market as orientation, the company strives to upgrade products. Based on the regional advantage in the Yangtze River Delta, the company is dedicated to innovation to meet teh requirements of domestic and international markets.

          护士交换配乱吟粗大交换绿帽-三人一起玩弄娇妻高潮-护士奶头又白又大又好模