2/F, No. 33, Gonghe Industrial Road, Xixiang Town, Baoan, Shenzhen, Guangdong, China (Mainland)

Shenzhen Baihui Technology Co., Ltd. is a professional manufacturer engaged in research, development, production, sale and service of RS232, TTL, RJ45, PCI, USB, PCMCIA, Express GSM/GPRS/EDGE/HSDPA/HS...

Prosperity Place, 6 Shing Yip Street,

Mahai Development CO. is a high-tech enterprise engaged in telecommunication information consultation, hardware and software development, manufacture and sale of wireless communication products, digit...