QINHUANGDAO BRIGHT CHEMICAL CO., LTD. is a company with energetic & active team, specializing in organic fluoro surfactants, electroplating chemicals and other special fine chemicals for many years, we are popular with our business partner because of our stable quality, excellent service, and good credit, as well as necessary technical service.We have owned 3 manufacturing base, producing above-mentioned products series, our Superiority products as follows:1) N-Ethylcarbazole ( CAS No. 86-28-2)2) 1,3-propane sultone ( CAS No. 1120-71-4 )3) Propargyl chloride ( CAS No. 624-65-7 )4) Organic fluoro surfactants series* Perfluorooctane sulfonyl fluoride ( CAS No. 307-35-7)* N-ethyl perfluoro-octane-sulfonamide (CAS No.4151-50-2)* FC-134 ( CAS No. 1652-63-7)* FC-95 ( CAS No. 2795-39-3)* FT-248 ( CAS No. 56773-42-3) * FC-120 ( CAS No. 29081-56-9)* FC-10 ( CAS No. 1691-99-2)* FC-99 ( CAS No. 754-91-6)* Perfluorobutanesulfonyl fluoride (CAS No. 375-72-4)* FC-98 (CAS No. 29420-49-3)* FC-43 (CAS No. 311-89-7)* FC-3283 (CAS No. 338-83-0)Profession and high-efficiency are our unshakable target forever, we sincerely hope to create a bright future under our hard work and great support from our business partner.