Raycus bụ onye na-emepụta fiber laser a ma ama na South China. E hiwere ya na 2007. A na-eji lasers fiber Raycus mee ihe na akara laser, ịgbado ọkụ laser na ubi ịcha laser. Maka oyi 6000W Raycus fiber laser, ndị ọrụ nwere ike ịnwale na S&A Teyu recirculating mmiri chiller CWFL-6000.
Mgbe 17-afọ mmepe, anyị na-eguzobe siri ike ngwaahịa àgwà usoro na-enye nke ọma guzosie ike mgbe-ahịa ọrụ. Anyị na-enye ihe karịrị 90 ọkọlọtọ mmiri chiller ụdị na 120 mmiri chiller ụdị maka ahaziri. Site na ike jụrụ oyi sitere na 0.6KW ruo 30KW, mmiri mmiri anyị na-adabara iji mee ka isi mmalite laser dị iche iche, igwe nhazi laser, igwe CNC, ngwa ahụike, akụrụngwa ụlọ nyocha na ihe ndị ọzọ.