Our company has an area of 10,000 square xxxxx company developed high technology research as well as production and xxxxx main products include Optical Devices, Fiber Optic Devices, Fiber Optic Cable Devices, optical splicing machines, interface transformers, optical fiber transceivers and composite products. Our products are mainly used by telecommunication operators in their network connection programs, for corporation-level xxxxx company provides professional products-Optical equipments and services to China Telecommunication, China Netcom, China Mobile, China Unicom, and electronic power industries. And we also provide data transmission equipment to the finance, petroleum, transportation, tax administration, railway and medical treatment markets. The quality of our products meet the standard of ISO9001 and our company gain network connection certificate for telecommunication devices issued by the Ministry of Information Industry.