Shanghai Yidu Electronics Co., Ltd. was established in 2002, focusing on the research and development, production, and sales of PTC heaters, committed to promoting high-quality PTC heaters to the global market. In the past two decades, we have adhered to the commitment to quality and the pursuit of innovation, committed to providing customers with high-quality products and services, integrating production and processing, distribution and wholesale, and terminal sales, and forming a business model that operates simultaneously both domestically and internationally, online and offline.

We produce various types of PTC heating products, utilizing the characteristics of PTC products to achieve functions such as heating, dehumidification, and warmth preservation. With its efficient, safe, and environmentally friendly characteristics, it is widely used in home appliances, automobiles, medical, industrial and other fields, such as incubator heaters, control box heaters, camera head heaters, battery heaters, automotive PTC heaters, heater fans, and kitchen and bathroom heaters. We have a professional R&D team that continuously conducts in-depth research on market demands. Through technological innovation and process improvement, we continuously enhance the performance and quality of our products. At the same time, we strictly control the procurement and production process of raw materials, ensuring that every product meets national and industry standards. Winning the trust of numerous domestic and foreign customers with strong strength, reasonable prices, and excellent service.

At the same time, we focus on expanding our domestic and international markets, establish long-term and stable cooperative relationships with many well-known enterprises, and have a professional sales team to provide customers with personalized solutions and high-quality services.

Shanghai Yidu Electronics Co., Ltd., as a leader in the global PTC component industry, has always inherited the spirit of craftsmanship, focused on technological progress, carefully polished each product, cast excellent product quality, and continuously innovated and developed new products, committed to meeting the various heating application needs of different customers in different industrial fields.

In the future, we will continue to adhere to the business philosophy of innovation, quality, and service, continuously improve product competitiveness, expand market share, and provide higher quality products and services to global customers.