Best Field Investment (Holdings) Limited, registered head office in Hong Kong, the main business of energy mineral products. Mongolian domestic coking coal supply, the domestic metallurgical coke, imported coal in Indonesia, Russia, coal, fuel oil, Russias production. Welcome international friends long-term cooperation.田丰投资（集团）有限公司，总公司注册在香港，主要经营能源矿产产品。
供应蒙古国产主焦煤、中国产冶金焦炭，进口印尼煤、俄罗斯煤、俄罗斯产燃料油。
欢迎国际友人长期合作。
Best Field Investment (Group) LimitedMr Wang Feng bo Mobile phone:0086-18653235081 QQ：804375815Skype：best.fieldSkype：shuaiqichinaMSN：shuaiqichina@hotmail.comE-Mail：sqgjmy@163.com；best-field@hotmail.comCompany address:No 44 Xiao Deng Tao, Jiaonan lingang industrial park, Qingdao City, China