Profile: Lianyungang Taiyi Fine Chemical Co., Ltd. specializes in the manufacture of APIs, intermediates and drug formulations. Our product line includes beta-methyl vinyl phosphate, side chain for meropenem, side chain for ertapenem, side chain for biapenem, dodecylbenzenesulfonylazide, 3-(2-bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one, diphenyl chlorophosphate, ethyl 7-chloro-2-oxoheptanoate and 1,1,3-tribromoacetone.