
Self-Regulating PTC Liquid Heater - Direct-Immersion Heating Assembly, UL/CE/CCC/RoHS Certified. Self-Regulating PTC Technology: Provides stable heating with excellent aging performance and reliable consistency. Comprehensive Safety Certifications: UL, CE, CCC, and RoHS certified for global market compliance and safety. Flexible Customization Options: Full customization, minor customization, and design-based options available. Diverse Material Selection: Constructed from durable Aluminum and Stainless Steel for various applications. Rapid Production Lead Time: Within 15 workdays for both peak and off-peak seasons. OEM and ODM Services: Professional manufacturer offering full OEM and ODM service capabilities. Established Manufacturer: Founded in 1993 with over 20 national patents and 17 years of export experience. Strict Quality Control: ISO9001:2015 certified with 6 QA/QC inspectors and traceable raw materials.