| Beijing Dahuan Earthworm Purchase & Sale Company The company produced300tons of earthworms and3000tons of earthworm dung in1999 http://www.dahuanworm.com |
| Hainan Fudao Chemical Industry Corporation "Zhuangyuan" Series of automobile units http://www.fudao.com.cn |
| Longyan Synthetic Ammonia Plant are liquefied ammonia and food grade high purity co2 http://www.haoying.com |
| Mingda Chemical Geological Co.Ltd Fertilizer,Yellow Phosphorus,Phosphate Rock,Engineering Prospecting. http://www.mingda.com.cn |
| Qingdao Chemical Construction Company furnitures,wood arts,products http://www.cncccqd.com |
| Tanshan Boya Scientific & Technological Industry Co. Ltd. output3000ton super absorbent resin yearly http://www.boya.com.cn |