Managing or group Office:
Shenzhen Groove industries Co.Ltd
Add.: Rm702-3, A Huangdu Plaza Yitian Rd,Futian,Shenzhen
Tel: 86-755-88252481,88252482,88252484,88252485,88252486
Fax: 86-755-88252483
E-mail:
      william@groovegroup.com(MR.WILLIAM,CEO) 

      sales1@groovegroup.com  (MS. ANNE HU, sales manager).
      sales2@groovegroup.com(MS.MARSHA,sales manager)
      sales3@groovegroup.com(MR.YAN,sales manager) 
      sales7@groovegroup.com(MS.IVY,SALES) 
      sales6@groovegroup.com(MR.LOUIS)

     sales12@groovegroup.com (MR. MAK sales manager)
      ship@groovegroup.com (MS.JUNE,SHIP MANAGER)

Shenzhen 1st Factory:
Groove group Hisonic Enterprise Co., Ltd.
Add.: #18 Building, Dacaopu Industrial Zone,Caoping Rd, Pinghu Town, Shenzhen, Guangdong Province, China
 
Shenzhen 2nd Factory:
Groovegroup Topspeed Electronics Co.Ltd
Add:1A ,Egongling,Pinghu Town, Shenzhen, Guangdong Province, China
 

Jiangxi Factory

Jiangxi Ou fei electronics co . ltd.

Add:      dayu ,jiangxi province,china