| 
 Phone:+86-0769-82226637 82226657 | 
 Email:gainwal@gainwal.com | 
 ADD:Chongke Road Shipai Town, Dongguan City Guangdong | 
 FAX:+86-0769-82970193 | 
| 
 Phone:+86-0769-82226637 82226657 | 
 Email:gainwal@gainwal.com | 
 ADD:Chongke Road Shipai Town, Dongguan City Guangdong | 
 FAX:+86-0769-82970193 |