Sunfor Company, located in Chengdu city, southwestern China, is one of the largest companies China engaging researching, developing, and manufacturing rare earth photoluminescent products. Our products absorb visible lights for 5-10 minutes release ...

Ningbo Dming Luminoun Techology Co.,Ltd. Is the collection production, trade in integration of high-tech enterprises. Company line with unique, concept innovation, energy-saving, environmental protection as guidance, research and development new ...