US-Yang Pharmaceutical Engineering International Petrochemical Co. Ltd. Taizhou City Office - China

By the USA and the United States are joint-stock companies, Sinopec Group Luoyang Petrochemical Engineering Corporation, Zhejiang Engineering Design Co., Ltd. a joint venture between three parties, by the National Foreign Trade and Economic Cooperation, "pre-trial word-owned foreign trade [1996] No. 098," approved in 1996 was registered in June in Hangzhou Sino-foreign joint ventures. 11 Ministry of Construction in 1996