• <button id="2wsqm"><tbody id="2wsqm"></tbody></button>
    <sup id="2wsqm"><delect id="2wsqm"></delect></sup>
    • 一本一本久久aa综合精品,免费看国产曰批40分钟,午夜福利视频,人妻激情另类乱人伦人妻,中国少妇无码专区,国产在线第四页,精品少妇一区二区三区在线,欧美性插b在线视频网站

      Industry Application

      No Category Industry
      I Crude oil, oil products and natural gas 1 Refine oil
      2 LNG
      3 Oil & Gas Pipelines
      II Inorganic Chemicals 1 Fertiliser
      2 Chlor-alkali and PVC
      III Organic chemical 1 Benzene and Benzene Downstream Products Industry Petroleum benzene
      coking benzene
      styrene
      phenol
      Aniline and MDI, rubber additives
      2 Ethylene and derivatives ethylene
      Vinyl acetate and acetic acid
      3 Propylene and derivatives Polypropylene (PP)
      Propylene oxide (PO) and polyether polyols
      4 ethylene oxide
      5 polyester
      6 PTA
      7 Coke oven gas utilization
      8 Fuel ethanol
      IV Polymer materials and products 1 Engineering Plastics Polyamide (PA)
      Polycarbonate (PC)
      Polybutylene terephthalate (PBT)
      (Acrylonitrile/butadiene/styrene) copolymer (ABS)
      2 petroleum resin
      3 pesticide
      4 methionine
      V New energy 1 polysilicon
      VI Coal gasification project 1 Coal to Liquid
      2 Coal to Olefins
      3 Coal to ethylene glycol
      4 Coal to ethylene glycol
      5 Coal to Methanol (Dimethyl Ether)