The Production Standard of Light Emitting Diode (LED) and LED extend card , which made by Tongfang Illumination Co.,Ltd has passed the standard evaluation recording by Beijing Shunyi Quality Technology Quality Monitoring Department on Dec 16th. The enterprise standard relied on Beijing Enterprise Standard Record and Product Executive Standard Application Procedure , which made by enterprise, but controlled and monitored by Main Administrative Division. It is also the criteria to evaluate the enterprise production quality.