Shanghai Grandway Telecom Tech. Co., Ltd, a joint venture located in Shanghai, specializes in the sphere of communication instruments and is one of the biggest communication test instruments suppliers in China. The company owns branches in Chengdu, Kunming and Guangzhou. Ranging from most of the provinces in China, client net of Grandway widely covers the field of Telecom, Unicom, Mobile, CATV, railway, Power, Postal, bank, public security and etc.     The company offers a variety of communication test instruments. In optical communication section, Grandway is the only authorized agent and franchised maintenance station of Fujikura Ltd in East China. Meanwhile, the company is also a general agent of Ando Ltd. In data communication section, Grandway acts as the agent of Canada Consultronics for the communication line testing and protocol analyzing devices.     Not only be agent of some well-know foreign companies, Grandway is also a manufacturer of some communication test products which have already found good market in China.     Holding the principle of "Loyal to our customers, supreme in services", we pledge to supply our customers with most high-quality products and exert best services to our customers.     Shanghai Grandway can ensure your telecommunication quality from all aspects.