1. <track id="7x3dt"></track>
      <table id="7x3dt"></table>
      • R&D
        R&D

        Scientific research strength Innovation is the fundamental driving force of the enterprise development , and the scientific research innovation is the most important in the long-term development. As one of the pioneers in the chemical indus...
      • safety management
        safety management

        Tianyuan Chemical always adheres to the philosophy of "people oriented life supremacy", and sticks to the principle of safety first, prevention first and comprehensive treatment approach. We have implemented the requirements of the safety production law, established and improved ...
      • Environmental protection
        Environmental protection

        Environmental protection concepts Tianyuan Chemical has devoted to promote the scientific and technological innovation, and paid great attention to environmental and resource protection simultaneously. Our scientific development philosophy of the environmental and resource con...

      Copyright(C)2017,Sheyang Tianyuan Chemical Co., Ltd.

      All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice

      欧美Av亚洲AV国内Aⅴ二区_偷窥亚洲欧美图片区_色欧美亚洲日韩在线电影_亚洲国产初高中女
      1. <track id="7x3dt"></track>
        <table id="7x3dt"></table>