Dong Guan Pioneer Instrument Co., Ltd.
Company Address:Huang Jiang Town,
Dong guan City,Guang Dong Province, P. R. China
TEL:+86-769-8360-5780 +86-769-8202-0762
FAX:+86-769-8362-9390  
E-Mail:[email protected]  
URL:www.dgpion.com  
International service  
TEL Straight line :+86 139-1807-5730  
Contact Person : DORIS  
E-Mail:[email protected]