Ritek Electronics Co., Ltd. locates in the east coast of China, which is most prosperous area country. manufactures a range professional Magnifying Lamps. The magnifier lamp with combination light sources and magnification, are widely used by ...

Nanjing keweisi Electrical & Lighting company limited is located in Jiangning Economic Development Area which national development zone , has its own production base "Nanjing Yanan Special Factory", the main products are medical bulbs, ...