We take customer-friendly, quality-oriented, integrative, innovative as objectives. Truth and honesty is our administration ideal for LiNbO 3 Phase Modulator, Optical Iq Modulator , Highly Sensitive Photodetector , 10Gbps Light Detection Module ,Low -Vpi Phase Modulator . First business, we learn each other. Further business, the trust is getting there. Our company always at your service at any time. The product will supply to all over the world, such as Europe, America, Australia,South Africa , Denver ,Hanover , Turkey .Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.