DONGGUAN  GOLDEN  SUN  ABRASIVERS  CO.,LTD 
DONGGUAN  GOLDEN  SOURCE  ABRASIVES CO.,LTD
ADD:Dasha industrial park ,Dalingshan Town ,Dongguan,China.
TEL:86-769-85613339   85653939
Fax:86-769-85613289
PostCode:523821
E-mail：LYang@golden-sun.cc    
E-mail：WYang@Golden-Sun.cc