Hang Zhou Shang Ming electronics co., Ltd. is professional development, production, sales of all kinds of medium and small power switching power supply, power adapter, charger and module power of high and new technology enterprise, the products have safety certification countries. (CCC, UL, GS, etc.) the company has a strong research and development (R&D) ability, efficient logistics reaction system and plenty of production supply ability. The products are widely used in information equipment, communications terminal products (such as mobile phone, ADSL, PDA), portable electrical appliances product (such as portable DVD, LCD TV, etc.). Our company is in hangzhou, and if there is hangzhou friends welcome to visit our company guide work, specific address is: China zhejiang hangzhou hangzhou WenErLu the hangzhou xihu district no. 391 energy conservation experts building 1109 room. E-mail：*****