Xinye Electronic: founded in 1993 as a professional manufacturer, specialized in designing, developing and manufacturing high-quality PTC(Positive Temperature Coefficienct) ceramic heaters. With years of experience in heating, and associated with Universities and Institute of Ceramics, we place great emphasis on quality and innovation. With workshop of more than 10,000sqm, our annual output of PTC heater for air conditioner is more than one million sets, with their superlative performance. Our customers include some of most famous air conditioners manufacturers. We focus a lot on the design of new products lines. We developed and are developing many kinds of new products with our technology of PTC thermistor. Quality: In order to offer safe and reliable products, our PTC heaters are designed according to local and international standard, All products passed various quality and safety certifications including EMC, CE, UL, CUL, RoHS and CQC, etc. Products have to go through rigorous in-house testing in our own factory's laboratory. Our company is ISO9001:2001 certified. Our QC & QA control system ensures the development of products strictly followed in each stage of manufacturing process. Service: Better quality, better service is our principle, we have management center, production center, R&D center, marketing center, logistic center. We aim to provide high quality, timely delivery and good services to our clients. We are ready to develop all kinds of product based on clients' need. You are welcome to contact us for any queries of PTC heaters.