Contact information
International sales
+86-551 65693757/63755531/65667571   
Human Resources
+86-551 63521189
Domestic sales
+86-551 63520007/63755529  
Fax
+86-551 63520900
Website
www.bdms.co
Mailbox
bd@bdms.co
WeChat public account
blackdiamond0820
Headquarters address
5/F,Building C,Blue Ocean,Qianshan Road,Hefei,Anhui,China  


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