Kamar yadda NationalLED Masana'antu tushe, a cikin saman 10 na kasa lighting fitarwa Enterprises, Xiamen ya mamaye 4. Lokacin da aka koma ga mafi kyau LED Tube Manufacturer, mafi yawan mutane za su yi zaton shi ne PVTECH.Kwanan nan PVTECH yana haɓaka ƙarfin, a cikin Maris na gaba, yana ƙara layin samar da bututu mai sarrafa kansa.A cewar rahoton, kowane layin samarwa a cikin awa daya zai iya samar da guda 1200-1500 na tubes, a cikin babban matakin duniya, kuma ma'aikatan sun yi amfani da su don rage fiye da rabin ainihin.A cikin hauhawar farashin ma'aikata a yau a kasar Sin, ci gaba da inganta matakin sarrafa kansa ba shakka wata hanya ce mai kyau ta inganta gasa.Ta amfani da layin samarwa na LED mai sarrafa kansa, a cikin shekara mai zuwa, ƙarfin samarwa na PVTECH zai ƙaru zuwa pcs miliyan 10 a kowane wata.