A cikin shekara ta 2011, babban canji ya ɗauki matsayi a Siying. Ta hanyar haɗa kwan fitilar LED, SMD diode, da ƙirƙira ƙirar diode diode mai haske, kamfanin yana yin canjin juyin juya hali. Bugu da ƙari, sun sami nasarar samun lasisin shigo da kaya, a bar su su fitar da...
Ningbo Siying Optoelectronic Lighting Science & Technology Co., Ltd. ya samo asali a cikin wani sananne manufacturer ƙware a iri-iri haske-emitting diode haske, kokarin bayar da saman-daraja kayayyaki da kuma ayyuka ga abokan ciniki. Tafiyar kamfanin ta sauka a shekarar 2003 lokacin da ta shiga cikin t...