- Lewin Resources Ltd.
- Address:302-305 Haiyuan Road Huangpu Guangdong China Guangzhou, Guangdong
- YiYang Technical Service Co., Ltd
- Address:tangxi Hangzhou, Zhejiang
- Crepim China Co.,Ltd
- Address:No.301, Jiahe Rd Xiamen Fujian 361012 China
- Sino-Biz (China) Business Service Co., Ltd.
- Address:Haifu Road, Haicang, Xiamen, Fujian, China Xiamen Fujian 361000 China
- Shanghai Qinghang Air-filmed Resistance-reduced Ship Ltd.,Co.
- Address:Rm 401 No.76 Lane 330 Pudian Rd. Shanghai, China Shanghai Shanghai 200122 China
- China Commodity Marketplace
- Address:Bldg. 12, Shengshilongyuan, Gaobeidian, Chaoyang Dist., Beijing, China Beijing Beijing 100022 China
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