GTR is a Hong Kong based Product development house which office located in ShenZhen P.R.C..
We established in March 2013 in Hong Kong, and opened the office in ShenZhen (nearby DanZhuTou MTR station ) in April 2013.

We also accumulated more than 20 years of new product development experience in consumer electronic products.

GTR collaborates with different level of China suppliers along the whole supply chain, because target is to accumulate their talents to make the most competitive product for our customers.

Not just COST, but also QUALITY.