We are a high-tech enterprise which is one of the minority of the global manufacturers that master the key technology of PTC protecting compents. We mainly studied with the research, development, production, and application of PTC Thermistor. Our Company has been becoming a store enterprise of China PTCR industry.

We have developed the electronic ballast of PTCR series, and the PTCR products for the time delay starting of the energy-saving lamp, degaussing return circuit compents for the tricolor tube, the PTCR components and part of the crossing, flowing, and protecting of the voltage transformer, digital universal meter, digital kilowatt-hour meter RS485, restricting over-current and loading of communication apparatus, components for the electrical machinery starter of refrigeratorr, frequency conversion air conditioner, warm air blower, mosquito driving device, etc. We enjoy high prestige in domestic and international PTCR trade. We have passed Swiss SGS international environmental protection authentication(ROHS authentication) testing, and ISO 9001 international quality management system authenciation in succession.

Insisting on "Quality first, customer highest", we offer high-quality products, perfect technical support, satisfactory follow-up service and reasonable product cost with temptation.