Tony Technology Co., Ltd. Sichuan V polarization maintaining long-term supply of passive components, polarization maintaining circulator polarization maintaining coupler, PM isolators, polarization-maintaining optical circulator collimator (1310nm, FC / AP connectors, pigtails 1 m, three-port, single mode) Tony V Technology Co., Ltd. Sichuan is located in the China Science and Technology City - Mianyang City, is a production of optical fiber communication devices and technology enterprises. Companies adhering to the hard work, innovative principles in the field of optical fiber communication has achieved significant results. Tony V Technology Co., Ltd. (photonic) After years of growth, now fully mastered the production technology polarization maintaining communication devices, our polarization-maintaining device comprises a polarization maintaining circulator, polarization maintaining coupler Polarization switches, polarization beam combiner device, PM collimators and other passive components. In the active area, the company continued to increase investment, stable source of independent research and development of desktop, desktop (hand-held) PM, because of its low cost and stable quality in fiber optic communications markets occupy a large market share, We made the unanimous praise of customers. Tony V technology is willing to innovate, in the optical communications field to do their meager forces, boost the industry's influence in society, also welcomed the new and old customers consulting business negotiations.