Shanghai Daoqin Plastics Co., Ltd.

Sumitomo chemical 株式会社 already in its factory formed strip/profile catalytic agent production construction, meet/satisfy company is its polypropylene (PP) （PP） and ring oxygen 丙烷（PO） manufacturing technology 申请许 can company demand.

in PO方面, company has types 仅基于PO process, its through recycling 异丙苯就 can manufacturing PO而没 has 任何副产 material. Sumitomo chemical is world upper 第一 商业化 production 异丙基苯 company, tool has obvious advantages. combined use company has high property can ring oxidation catalytic agent, can ensure high PO收 rate, meanwhile ensure color factory stability property. remove company company Petro Rabigh之 outer, this technology also by to Korea S-OIL Corp. and Thailand PTT Global Chemical Public Co. Ltd. company. in addition, Sumitomo chemical 于2019 year 7 month and degree 巴拉特石油 has company technology can agreement.

Sumitomo chemical expected toward can combined as sales catalytic agent will generate stability 收入. 随 签署 more more technology can agreement demand increase, 该收入不太 can can to market ring effect/influence. Sumitomo chemical not only can obtain one-time property technology can 费, but also also through catalytic agent provide Technical Support 维持收入.

Sumitomo chemical plan and its full can combined as combined as, expand large its and plastics field/area business combined.