JSHSDQKJ.JSHSDQKJ was established on July 20, 2005, with its registered location in Baoying County Development Zone. The company has obtained ISO9001:2015 international quality management system certification, and its products have passed China Compulsory Certification (CCC), U.S. UL certification, and EU CE certification. Adopting advanced manufacturing processes and strictly adhering to national industry standards, the company provides comprehensive, high-quality, and timely after-sales service. It has earned customer trust through superior product quality and reliable service. The company's marketing network spans all provinces and cities nationwide, with products exported through various channels to Europe, America, Hong Kong, Taiwan, Southeast Asia, and other regions. Primary products include: Wires and cables High-temperature wire series Explosion-proof heater series Cast aluminum heater series Cast copper heater series Cast iron heater series Packaging machinery hot bars and cold bars series Metal tubular heating element series Flange heating element series Single-ended high-temperature heating element series Ceramic heater series Stainless steel casing series Stainless steel mica heater series.