Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for 10g Sfp+, Huawei Olt Model , Gpbd Card , 16 Ch Cwdm ,Gpbd Card . Because we stay in this line about 10 years. We got best suppliers support on quality and price. And we had weed out suppliers with poor quality. Now many OEM factories cooperated with us too. The product will supply to all over the world, such as Europe, America, Australia,Qatar , Kenya ,Mexico , Greece .Only for accomplishing the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers, because you win, we win!