Sensing Instruments Co., Ltd specialized in equipments manufacturing and technical service on optical measurement. SENSING has always been focusing on the scientific application of light in a healthy, safe, efficient and environmental conservational way, and promoting the establishment of standardization on light and color measurement. Meanwhile, based on the principle of truth-seeking, scientific research and invention, SENSING is developing creative products unceasingly and supplying international super solution in lab and production facility. SENSING has supplied products to the industry of light sources, luminaries, LEDs, display devices and luminescent materials worldwide, including the international laboratories as NIM, NIST, TUV, ITS, PSB, PHILIPS, Panasonic and etc.