Changzhou Yuping Chemical Co., Ltd. is a joint-stock enterprise founded in 1988, located by the national tourism resort-Wuxi Ma Hill at Taihu lake in the Yangtze Delta, covering an area of 50 sq km. Our company has the total assets of RMB 58,000,000 yuan and the annual sales volume of RMB 180,000,000 yuan with the sales volume of RMB 180, 000, 000 yuan Our main products are alcohol amine series, petroleum refining adjuvant series, engineering plastic series altogether 30-odd varieties. The N-methyl-diethanolamine developed by us in 1988 has filled the gap...