| yiduchuan.com | Beijing Yi Du Chuan Clothing Co Ltd |
| xingdabellows.com | Beijing Xingda Bellows Co. Ltd. |
| xcceramic.com | Beijing Xinchen Ceramic Fiber Products Corp. |
| bjxayk.com | Beijing Xinaoyike Optic-Electronic Technology Co., Ltd. |
| cnxingxing.com | 行星电动车 |
| chinashijiying.com | Index |
| bj-fengshou.com | BeiJing Fengshou Insufflation Equipment Co Ltd |
| zhonghong.com.cn | Beijing Zhonghong Postal Packaging Products Co. Ltd. |
| zhonghang.com.cn | Beijing Zhonghang Mechano-electronics Inst. |
| yw-door.com | Beijing Yaowu Auto Heatproof Door Manufactory |
China , Heilongjiang , Harbin