You Xiang Chen

Zhejiang Langhua Pharmaceutical Co., Ltd. engages in the production and manufacture of active pharmaceutical ingredient and intermediate products. Its products include ciprofloxacin hydrochloride, enrofloxacin, levofloxacin hemihydrate, levofloxacin hydrochloride, spironolactone, zidovudine, canrenone, and ciprofloxacin q-acid. The company was founded in 1986 and is headquartered in Taizhou, China.

Sinochem Ningbo Ltd. operates as a conglomerate. Its business areas include pharmaceutical, agrochemicals, refrigeration, customs clearance service, settlement service, tax refund service, financial services and logistics services. The company was founded on November 11, 1993 and is headquartered in Ningbo, China.

Ninhua Group Co., Ltd. manufactures components for refrigeration and air conditioning equipment. The private company is based in Ningbo, China. and has subsidiaries in China.