<tfoot id="6k8xl"><menuitem id="6k8xl"></menuitem></tfoot>
      
      

      <th id="6k8xl"></th>
      <th id="6k8xl"></th>

          • 輪播圖1

          PRODUCTS

          more +
          • Gas phase adsorption series of a...
          • Liquid adsorption series of acti...
          • Carrier series activated carbon
          • Mercury removal adsorbent
          • Activated carbon for car caniste...
          • VOCs exhaust gas adsorption trea...
          • Super activated carbon
          • Bamboo activated carbon for dome...
          • NSG series coconut shell granula...
          • PCG series petroleum coke granul...
          • BG series bamboo granular activa...
          • WP series wood powder activated ...
          ABOUT US

               Nanjing Zhengsen Environmental Protection Technology Co., Ltd. was established by the former research Institute of Sinopec Jinling Company and Lubricant Factory of Nanjing Gaochun. Our company is a high-tech enterprise integrating research and development, production and sales, and has the right to import and export. The company is a member unit of China Activated Carbon Association, a high-tech enterprises, a technological SME in Jiangsu Province, a private science and technology enterprises in Jiangsu Province and an environmentally-friendly activated carbon engineering technology research center in Nanjing. Our company cooperates with Southeast University, Northeast Forestry University and Nanjing Forestry University to carry out industry-university-research cooperation and establish teaching practice bases. The company is located in Gaochun, Nanjing, which is known as the "National Ecological Demonstration Zone". Gao Chun is a place surrounded by green mountains and clear waters, with clear and fresh air, and a beautiful environment. The company is adjacent to the Ninggao Expressway, and is only 50 kilometers from Nanjing Lukou International Air...

          ABOUT US

          NEWS

          more +

            <tfoot id="6k8xl"><menuitem id="6k8xl"></menuitem></tfoot>
            
            

            <th id="6k8xl"></th>
            <th id="6k8xl"></th>

              • 欧美性综合 | 日韩欧美在线第一页 | 国产又黄又爽又粗又大免费视频 | 999精品视频在线观看 | 黄网免费在线观看 |