Dị ka kpamkpam ekesịp enyemaka nke Beijing Chontdo Optoelectronics, SHENZHEN CRTOP CO., Ltd na-elekwasị anya esenidụt ahịa na ire nke LED ngosi ngwaahịa, leverages anụ ụlọ kpọmkwem ahịa uru nke Beijing Chonto na esenidụt nkesa uru nke CRTOP otu.Meziwanye ike asọmpi nke azụmaahịa LED nke Beijing Chonto nwere oke ngwaahịa na ahụmịhe bara ụba.Anyị na-esi ọnwụ na-enye adịchaghị tupu ire ere, na-ire na mgbe ahịa ọrụ anyị ahịa, aiming ịbụ ọkachamara LED n'ozuzu ngwa ngwọta soplaya na mmeri-mmeri mmekọ.