9 Shueng Yuet Road

Room International Limited is a design-oriented company for more than 10 years. At the very beginning, our company was found in Australia and since 1999, we moved our headquarter to Hong Kong. Our pro...

2/F Mu Building ,Design Industrial Park Nanshan District Shenzhen,518052 China

Shenzhen Usmart Electronic Technology Co., Ltd. was founded in 2010. As early entry into the Projector and Smart wear industry company, Usmart electronic technology is a professional engaged in R &...