Guangzhou YongDa Active Optical Communication Technology Co. Ltd . YAOC is devoted on the R&D, production, sales and service of high-quality TO-CAN components. YAOC is located in the scenic Tian An Tech Park in Panyu District, Guangzhou, and has ultra clean plant with sound quality management system and ESD protection in accordance with the standards of ISO9001, IEC61000-4-2 and GB/T17626.2.The products have two serials: TO-RX ,PD and TO-TX , LD, such as, TO-RX PD ,single-mode PIN ,60 ,75,300,1000,3000 ,5000 ,MINI PIN, 155M PIN-TIA,4pin ,5pin, 1.25G PIN-TIA, 4pin, 5pin, 2.5G PIN-TIA, APD, 4pin , 5pin,10G PIN-TIA,TO-TX LD, 850nm VCSEL :1.25~10G, FP 1310nm, 1550nm, 1550nm DFB, 2.5G DFB, etc.YAOC has established an experienced managing and technical team, which has worked in the optical communications industry for more than ten years. With the advanced technology and significantly improved capacity (the monthly reach 500K /), YAOC shall continue to appreciating the support of our customers over the years.