Beijing Hengci Magnetic Technology Co.,ltd

Beijing - Yanqing, 010 8497 0200

Beijing Hengrunxin I&e Trading Co,ltd

Beijing - Fengtai, 010 5116 5282

Beijing High-crossing The United States Coatings Co., Ltd.

Beijing - Haidian Distric

Beijing Hs Fall Of New Technologies (group) Co.

Beijing - Haidian Distric

Beijing Hua Wei Lite Fire Safety Equipment Company

Beijing - Chaoyang

Beijing Hua-chem Science&trade Co.,ltd

Beijing - Haidian Distric

Beijing Hua-fei Chemical Corporation

Beijing - Tongzhou

Beijing Huachen Industry Company

Beijing - Chaoyang, 010 6499 2133

Beijing Huaguang System Glue Factory

Beijing - Chaoyang, 010 8760 2205

Beijing Hualin Industry And Trade Company

Beijing - Fengtai

Beijing Huarong Of Plant Hormones

Beijing - Chaoyang

Beijing Huiyuan Technology Development Corporation

Beijing - Dongcheng

Beijing Institute Of Chemical Fiber

Beijing - Dongcheng

Beijing Institute Of Clothing Technology Coating Plant

Beijing - Chaoyang, 010 6428 8272

Beijing Institute Of Leather Industry

Beijing - Xicheng

Beijing Institute Xinghua Chemical Technology Development Group, China Petrochemical Corporation Beijing Research Institute Of Chemical Industry

Beijing - Chaoyang

Beijing Jia-oil Ltd.

Beijing - Fangshan

Beijing Jie Jin Lee Industrial Co., Ltd.

Beijing - Chaoyang, 010 6490 2652

Beijing Jie Lini Water Engineering Limited

Beijing - Chaoyang

Beijing Jingxi Glass Steel

Beijing - Haidian Distric

Beijing Jinlong Chemical Reagents Ltd.

Beijing - Xicheng

Beijing Junhui Coatings Co., Ltd.

Beijing - Chaoyang

Beijing Kingbo Biotech Co., Ltd

Beijing - Chaoyang, 010 6594 2408

Beijing Kylin Power Technoloty Co., Ltd

Beijing - Haidian Distric, 010 6295 2690