Ke-Yan Phosphor Tech.Research for EL material with glass, enamel etc. to make flat lighting display instrument are traced back to in 1965;thenresearch for plastic EL panel followed in 1980; in 1990, we started work of Flexible Neon Wire ( EL Wire); and when in 2000, supported by China government, commercial mass production for EL wire and various kinds of phosphor material were realized.
We are equipped with advanced production and test machine for EL WIRE and phosphor material and have strong new product development ability. Now we have owned over 20 patents for all of our products, among which KPT ,MNW ,NSN, EL wire is being exported to over 30 overseas countries , meanwhile we supply tech consulting service for domestic and worldwide customers.