KOSHIN INTERNATIONAL LIMITED
Address: Flat 9 -10,16/F, New Commerce Centre, No.19 On Sum Street, Siu Lek Yuen,Shatin, N.T., Hong Kong
Tel: (+852) 26900609
Fax: (+852) 26979532
Email:koshin@koshin.com.hk
Website: www.koshin.com.hk

KOSHIN INTERNATIONAL LIMITED China Sales Office
Tel: (+86) 075589500370 / (+86) 075589500371
Fax:(+86) 075589501185
Email:mkt2@koshin.com.cn

SHENZHEN KOSHIN ELECTRONICS LIMITED (ShenZhen factory)
Address: ShangXue Technology Industrial City,Buji, Shenzhen,China
Postal code：518129
Tel: (+86) 075589501998 / (+86) 07558950 0648
Fax: (+86) 07558950 0378 / (+86) 07558950 1185
Email:szkoshin@koshin.com.hk