List of 4 Sim Phone companies (Computer Hardware & Software)

SUPERDIGITAL TECHNOLOGY CO., LIMITED

Superdigital Technology Co., Ltd. is an electronic product wholesale company, working at digital products in China, and devoted to the production, trading service of mobile phones other products. We have established our line development department. Our are widely sold all over world ...

Telephone：0086-0755-82727027Address：Luohu district, ShenZhen, GuangDong, China
Shenzhen Sinhong Weiye Technology Co., Limited

Our company was established in 2009. We are a professional technical manufacturer on wireless communication, focusing researching, manufacturing, selling and supplying after sales service. adheres to the concept of "Good strong business, Win future". Currently, our ...

Telephone：0086-0755-82797963Address：Hua Yun Mansion,Zhen Xing Road,Fu Tian district
Shenzhen Shi Fang Communication Technology Co., Ltd.

Our company is a professional manufacturer of communication equipment in China. Integrating the research, development, production and sales processes, we continually develop new products with support our excellent design R&D teams. We are located Long gang SZ, convenient transportation ...

Telephone：86-755-28715089Address：BuJi Stree