Contact Us
Taiwan

For assistance with products you have purchased.
Email: customerservice@gcind.com.tw
Phone: +886-7-6229661

For assistance on becoming a distributor for our products.
Email: sales@gcind.com.tw
Phone: +886-7-6240939

 

USA

For assistance on our MTM Direct Program or products purchased in the U.S.A.
Email: sales@gcind.com.tw
Phone: +1-626-688-1985