Office

No. 14-1, Chingshuei St., Danshuei Dist., New Taipei City 251, Taiwan (R.O.C.)

+886-2-2629-3728

+886-2-2620-4614

gainshin@ms37.hinet.net

Factory

No. 16, Lane 930, Ho. Muu Rd. Hsin Chung Tsun, Shenk Kang Dist., Taichung City Taiwan (R.O.C.)

+886-4-2562-4018

+8886-4-2562-2648

gainshin@ms37.hinet.net