Beijing Double Dragon International Industrial & Mining Machinery Co.,Ltd
Address:No.2-1803 Soubao Business Center, No.16 South-West Third Ring Road, Beijing,China.
Tel:86-372-2190222
Fax:86-10-56072119
Mail:info@bidboiler.com
Website:http://www.balturboiler.com/
Contacts:shuanglong （Mr）
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