Can Kangpu manufacture industrial heaters to my own drawing?

Yes. Customization is our core service. Send a drawing, a sample or the machine model, and our engineers will confirm dimensions, voltage, wattage, clamping method, terminal and lead style, then build a sample for your approval before mass production.

What warranty comes with Kangpu heaters?

Kangpu provides a five-year after-sales warranty. Every warranty case is traced back to its production batch so the root cause can be corrected, not only the part replaced.

How does the sampling and approval process work?

We follow seven stages: ID design, product customization, real-mold sample making, customer sample confirmation, sample modification, sample testing and mass production. Mass production starts only after you approve the tested sample.

Should I choose a ceramic band heater or a mica band heater?

Mica band heaters are compact, respond quickly and cost less, which suits injection nozzles and moderate temperatures. Ceramic band heaters use insulating ceramic blocks that keep heat in and tolerate higher process temperatures, which suits extruder barrels and energy-sensitive lines. Share your process temperature and barrel size and we will recommend the right construction.

Which countries does Kangpu export to?

Kangpu heaters are exported to more than 100 countries and serve over 5,000 customers, mainly plastics machinery builders, extrusion and injection molding plants, pipe producers and process-heating integrators.

Best Heating/Cooling Integrated System Exporter, Exporters

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Best Heating/Cooling Integrated System Exporter, Exporters

The heating/cooling integrated system is specially designed for the extrusion molding process and performs exceptionally well in the PVC processing field. During the production process of PVC pipes, plates or profiled materials, the high-speed friction between the screw and the material generates a large amount of heat that is difficult to control, resulting in local overheating or uneven cooling. This system achieves precise temperature control by balancing heating and heat dissipation through dynamic temperature regulation.

Through the deep integration of heating and cooling functions, this system provides a more efficient and intelligent solution for industrial temperature control, helping enterprises improve product quality and production efficiency.

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Product Description

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Frequently Asked Questions

What applications are flexible heaters best suited for?

Flexible heaters are ideal for irregular surfaces, medical equipment, aerospace components, and industrial electronics where precise, uniform thermal transfer is required in limited or non-flat spaces.

How does an integrated heating and cooling system work?

An integrated system combines both thermal generation and dissipation mechanisms within a unified thermal management loop, allowing fast cycling between heating and cooling to maintain target operating temperatures.

What are the main advantages of using air duct heaters in HVAC?

Air duct heaters provide immediate heating response, high energy efficiency, straightforward installation, and uniform air temperature control across residential, commercial, and industrial ventilation systems.

Why choose infrared ceramic heaters over standard convection heating?

Infrared ceramic heaters transfer thermal energy directly via radiation rather than circulating air, resulting in higher thermal efficiency, minimal heat loss, and targeted heating suitable for thermoforming and drying.

Where are explosion-proof electric heaters required?

They are mandatory in hazardous environments containing flammable gases, vapors, or combustible dust—such as petrochemical plants, oil refineries, and chemical processing facilities—to prevent ignition.