PTCYIDU – PTC Heater
Manufacturer Since 2002
Over 20 years specializing in PTC ceramic heater R&D, custom engineering, and global supply — CE & RoHS certified, backed by multiple patents.
ABOUT US
Shanghai Yidu Electronics Co., Ltd. was established in 2002, specializing in the R&D, production, and sales of PTC heaters for the global market. Our products have obtained CE, RoHS and other international certifications, and are backed by multiple patents, ensuring quality and compliance with global standards.
Est. 2002
PTC Specialists
ABOUT US
Since 2002, Shanghai Yidu Electronics has delivered reliable PTC heating solutions worldwide.
Backed by strong R&D and certified manufacturing, we provide trusted products for industrial applications.
About Us
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.
Why Choose Our PTC Heater Factory
Shanghai Yidu Electronic Co.,LTD
Professional PTC Heater Manufacturer
Specialized in the development and manufacturing of PTC heaters, providing reliable heating solutions for global industrial customers.
20+ Years Manufacturing Experience
Over 20 years of experience in manufacturing PTC heating elements and heaters, supporting OEM and custom heating solutions for global clients.
Strong OEM/Customization Support
We provide flexible OEM and customized PTC heating solutions for diverse industrial applications, ensuring better performance and reliability.
Trusted by Global Customers
Our PTC heating products are widely used in HVAC systems, electrical cabinets, incubators, and industrial machinery worldwide, trusted by customers in many industries.