Our company is located in a beautiful coastal city - Yantai. produces 1550nm modulation optical transmitters, direct modulated receivers, (EDFA) erbium-doped fiber amplifiers, receiver platforms and other products.
Our integrates manufacture, development, production, sale as ...
Telephone:86-535-6220126,
Address:N0.132 Beida Street,Zhifu District,Yantai City,Shandong Province ,China