We CSPXO are specialised in the development, manufacturing, sales quartz crystal products, including quartz crystal filters/resonators, standard package crystal oscillators (spxo), voltage controlled crystal oscillators (vcxo), temperature compensated crystal oscillators (tcxo), varied SMD quartz crystal product, surface acoustic wave (saw) filters/resonators, ceramic filters/resonators.

Assurance the product quantity, we own advanced production equipment, precision testing instruments. Purchase of high quality materials, The implementation of the nature of Chinese military enterprises R & D, manufacturing, plant layout, management, senior technicians, excellent staff; The implementation of ISO9001: 2000 quality control system, RoHS green environmental protection, international general quality control system, management system of outstanding enterprises. That makes each grain of produced quartz crystal to glitter the high quality, at the same time, showing the hard and good work of scientific and technological achievements! So that we can provide assurance of quality products, professional services for the manufacturers and distributers home and abroad.

Our Principle is " pursuing the best quality products, the highest performance and the most reasonable price", by regarding the product as character, quality as life of the factory, and always reflecting on the work. We will work on the continual improvement and serve you faithfully!