ZhongShan City Richsound Electronic Industrial Ltd.(ZS)

Tel : +86 760-89923666

Fax : +86 760-89923669

Email(Domestic Business) : tm.zhong@richsound.com

Email(HR) : hr@richsound.com

Address : No.16,East ShaGang Road,GangKou Town,ZhongShan City,GuangDong,China

Richsound Research Ltd.(HK)

Tel : +852-35685001

Email : louis.shen@richsound.com

Address : Unit 06, 18/F, NANYANG PLAZA , 57 HUNG TO ROAD, KWUN TONG, KOWLOON, HONG KONG

Richsound (VN) Co.,Ltd

Address : Lot CN17A-3, Que Vo 3 lndustrial Park,Que Tan Ward,Que Vo Town, Bac Ninh Province, Vietnam