Late on March 3 10 when, expect as bead of white double phenolic A from the tower that build bead the bottom yields, the limited company of new material of Guangxi China friendship that EPC of the company that surpass a vessel always contracts 200 thousand tons / year device of double phenolic A joins project of double phenolic A makings drive successful, yield smoothly the purity inside course of study is at present highest (purity > 99.95% ) product of double phenolic A. Serve as 750 thousand tons / year propylene and project of unifinication of downstream deep treatment match suit buy mainly downstream, 200 thousand tons / year device of double phenolic A basically introduces American Badger advanced technology to produce high additional cost product of A of polycarbonate class double phenol.

The elaborate organization in owner and ministry of project of Sai Dingshuang phenolic A of crew cooperate closely to fall, this device of double phenolic A drives created the shortest world record when using. From March 1 device introduces acetone, yield in the evening to 3 days eligible product, used 54 short hours only. The success of this project drives, indicating the height that surpasses vessel head to cover nitrogen of 200 thousand tons of double phenolic A to build bead technology plant is mature, initiated industry beginning. So far, the company that surpass a vessel was had build bead to build bead to nitrogen from air, the Ci in Cong Ande drives successfully to whole set of Bolubante moving outstanding achievement, farther tamp the company that surpass a vessel is mixed in product of double phenolic A the absolutely dominant position that builds a domain, right also of catenary of industry of C3 of base of unifinication of Hua Yiqin city extend and outspread the crucial effect that had a connecting link between the preceding and the following. From March 1, 2021 since project spot start working, what ministry of project of A of double phenol of Hua Yi of the Guangxi that surpass a vessel overcomes epidemic situation to relapse to be caused with endless rainy season is heavy and difficult, complete a project smoothly design, purchase, each job such as construction, creativity realizes the tower that build bead to keep apart construction of thrust deep into the enemy forces, efficient the electric companion of rice of the number that finish heats up construction, on September 30, 2022 condition of observation is made in be being reached as scheduled, on October 26, 2022 formal in hand in.