Shanghai Theorem Chemical Technology Co., Ltd. e fumanehang Shanghai, China, bakeng sa ofisi ea kantle ea feme. Re ikemiselitse ho etsa lipolymer tse ncha tse sebetsang, li-composite tse tsoetseng pele, likhomaretsi, li-isocyanate tse khethehileng, li-extractants, le li-intermediate tse ling tsa bongaka, Re na le sistimi ea taolo ea boleng ea ISO9001 e lumelletsoeng, sistimi ea taolo ea tikoloho ea ISO14001, hammoho le litifikeiti tse amanang le tsona.

Feme ea rona e Changzhou, Profinseng ea Jiangsu, E nang le sebaka sa 80,000 m2, e na le basebetsi ba fetang 300, baenjiniere ba 30, lithupelo tse 7 tsa tlhahiso, R&D ea theknoloji e phahameng le setsi sa QC, k'hamphani e nang le litokelo tse 12 le litokelo tse ngata tsa thepa ea mahlale.