Welcome to the GreatWall Mobile technology Hongkong Limited. The Great Wall Technology Company Limited was formally established in Shenzhen, China on 20th March 1998, Great Wall was listed on The Stock Exchange of Hong Kong Limited on 5th August 1999. Great Wall was classified as "Information Technology Stock" in May 2000 by the Hong Kong Hang Seng Index

HongKong Suncon Ltd is an enterprise with Wireless products department and media player department, specializing in manufacturing and Selling Cell phone repeater, jammer, wireless modem, wireless AV transceiver, Advertising player, KTV mixer player, and so on.

Celiam International develops, produces and distributes an extensive range of IT products and digital imaging products. We focus on business of tablet PC, smartphone, laptop and accessories like protection case for iPad and all kinds of tablet PC, and digital frame.

Hongkong aosheng International Development Co., Limited was established in 1998, is a design, manufacturing and marketing in one of the manufacturers, we have branch office in USA, Australia and Europe. At the same time professional agent distribution ACTEL, ALTEAR, XILINX, PI, NSC, TI / BB, IDT, FAIRSHILD, SHARP, IR, AD, MODULE imported electronic components and other products; Equipped with experienced professional electronic engineers and technicians. Factories in Beijing, specializing in the production security monitoring products, Beidu Navigation products, LED products, is a professional network product development, production and sales of high-tech companies located in Beijing Zhongguancun Software Park Development Zone on the ground, is the high-tech enterprises in Haidian District. Widely used for police, military, telecommunications, banking, oil, postal, transportation, unmanned aerial vehicles housing, factories and enterprises, chain supermarkets, intelligent community, teaching, monitoring Internet cafes, kindergartens, hospitals and remote consultation, remote monitoring and other areas of the family. IP-based network offers a variety of network video surveillance solutions and success stories, to meet different customer number in the field of network video needs. Company philosophy: Follow the "Friends of information, the customer is the lifeblood of"business ideas, adhere to the "people-oriented and improve enterprise culture" of the faith; "provide the highest quality products, so customers get the best quality service "is the Ocean market Concept. "Product innovation, frank and realistic, team collaboration, beyond the self " for the purpose of providing customers with personalized products and services, reputation first, genuine, quality service, fair trade, to mutual benefit for common development goals, in the strict Management system, using advanced computer management system, so that business around the world. Willing to cooperate sincerely with friends in the industry, create brilliant. Meet your requirements is our eternal pursuit, we would like sincerely to become your preferred partner!