We are located in Zhuliu Town, Changle County, Weifang City, Shandong Province. Our company is 12 kilometers away from the world kite city, 9 kilometers away from the famous sapphire town in China, 4 kilometers away from Jiqing Highway to the north, 1 kilometer away from No. 309 National Highway, with Jiaoji Railway to the south, 80 kilometers away from Weifang Port and 180 kilometers away from Qingdao and Rizhao ports. Thus, we enjoy superior position and convenient transportation.

We have 2300 staff members, fixed assets of RMB840,000,000, annual sales revenue of RMB2,500,000,000 and profits and taxes of RMB370,000,000. Covering an area of 553,200 square meters, we have 4 branch factories, 3 branch companies, 3 holding companies and 2 acceding companies. We mainly produce coking, crude benzol, coal tar, city gas, sweet-element, food carbon ammonium, agricultural carbon ammonium, industrial carbon ammonium, merchandise liquid ammonia and cyclohexylamine. We are not only a comprehensive chemical base of pig-iron, Coking, gas and agricultural chemical fertilizer, but also one of the four food carbon ammonium manufacturers in China.

We produce and inspect our products according to the internationally advanced standards. We have a brand of Prosperous for our food carbon ammonium. We have won the golden medal in The Blue Sky World Cup. Our products sell well in China. Our metallurgical coking, coal tar, food carbon ammonium and Ring Ji ammonia and sweet plain in colour are exported to clients in Japan, South Korea, the United States, West Europe, Australia, India, Southeast Asia and other countries and regions.

Our customers will be satisfied with our advanced technology, scientific management and high quality products. "No satisfaction for ever, no behind anybody, no success with no doing" is our spirit.