On March 18, 2026, Shenzhen Xinhongda Electric Heating Technology Co., Ltd. completed the bulk delivery of a batch of customized single-head electric heating tubes. These products will be applied to the production systems of multiple enterprises in the domestic electronics manufacturing, mold processing, packaging machinery, and other fields, providing stable and efficient thermal energy support for their core process links. This delivery not only demonstrates Xinhongda Electric Heating's technical strength in the field of customized electric heating solutions, but also further consolidates its leading position in the domestic high-end electric heater market.
As a professional electric heater R&D and manufacturing enterprise established in 2005, Xinhongda Electric Heating has delivered a variety of single-head electric heating tubes, including low-voltage high-power type, segmented uniform heating type, and semiconductor-specific type, to meet the differentiated heating needs of customers in different industries. Among them, the 24V/36V low-voltage high-power internal lead-out high-temperature heating tube customized for electronic manufacturing enterprises is compatible with the precision heating system of automatic dispensing machines. It ensures heating power while effectively reducing the safety risks of equipment operation. This product has recently sold a total of 1,214 units. For the heating needs of large-size molds in mold processing enterprises, the company provides segmented uniform heating type stainless steel single-head electric heating tubes. The unique segmented heating design achieves uniform temperature distribution on the mold surface. The 220V/400W specification product has sold a total of 2,462 units. The high-temperature imported heating tube customized for semiconductor industry customers is made of imported high-temperature resistant materials and can work stably in ultra-high temperature environments, providing reliable thermal energy support for semiconductor chip packaging processes.
To ensure product quality and delivery efficiency, Xinhongda Electric Heating has established a full-process service system covering demand docking, scheme design, production manufacturing, and finished product inspection. In the demand docking stage, the company's technical team conducts an in-depth understanding of customers' equipment operating conditions, heating processes, and temperature control requirements, providing targeted heating solutions for customers. In the scheme design stage, R&D personnel utilize thermal simulation analysis technology to optimize the structural parameters and material selection of electric heating tubes, ensuring the best balance between heating efficiency, temperature uniformity, and service life of the products. During the production manufacturing process, the company adopts exquisite production processes to precisely process electric heating elements, strictly controlling key technical parameters to ensure the stability and consistency of product performance. In the finished product inspection stage, each electric heating tube undergoes multiple testing procedures such as power-on testing, temperature field detection, and pressure resistance testing. Only when all indicators meet the standards can the product be delivered to customers.
The successful completion of this batch delivery is a manifestation of Xinhongda Electric Heating's deep understanding of industry needs and commitment to technological innovation. Over the past 20 years since its establishment, Xinhongda Electric Heating has always focused on the research, development, and manufacturing of high-performance electric heaters. With an excellent R&D team, a sound management system, and exquisite production processes, its products are widely used in various fields such as petroleum, shipbuilding, optoelectronics, chemical industry, food, and medical care. In recent years, as the domestic manufacturing industry has shifted towards high-end and intelligent transformation, the company has increased its R&D investment in technical fields such as high temperature, corrosion resistance, and precision heating. It has successively launched core products such as explosion-proof electric heaters with a shelf life of 5 years, electric heaters for mobile phone 3D glass hot bending machines that can withstand high temperatures of 950 degrees, and ultra-long probe armored thermocouples, meeting the high-end heating needs of customers in different industries.
The relevant person in charge of Xinhongda Electric Heating stated that the successful completion of this delivery is inseparable from the trust and support of the customers. The company will continue to be customer-oriented, continuously improve the technical performance of products and service quality, and provide efficient and reliable heating solutions for customers in more industries. In the future, Xinhongda Electric Heating will further strengthen technical cooperation with research institutions, promote the innovative development of electric heater technology, and assist in the green and efficient upgrading of domestic manufacturing industry.