Main Structure and Material

1. • Copper Tubes：The main body is constructed from high-quality copper tubes with smooth inner walls, facilitating the flow and heat transfer of refrigerant.
   • Fins：Fins (such as aluminum fins) are usually attached to the outer surface of the copper tubes to increase the heat dissipation area and enhance heat exchange efficiency.
   • Connection Method：The fins are fixed onto the copper tubes through mechanical tube expansion or welding methods, ensuring structural stability and good heat dissipation.

Working Principle

• • Liquid refrigerant flows through the copper tubes and absorbs heat from the fins and the surrounding environment.
  • As heat is absorbed, the refrigerant gradually evaporates into a gaseous state, removing heat from the system.
  • The evaporated refrigerant is then drawn into the compressor, compressed, and then re-enters the condenser for condensation, completing the refrigeration cycle.

Performance Characteristics

• • High Heat Dissipation Efficiency：The combination of copper tubes and fins significantly increases the heat dissipation area of the evaporator, enhancing heat exchange efficiency.
  • Strong Corrosion Resistance：High-quality copper tubes exhibit good corrosion resistance, adapting to various harsh environments.
  • Compact Structure：The evaporator features a compact design, occupying little space and facilitating installation and maintenance.
  • Versatile Applicability：Suitable for various refrigeration and air-conditioning systems, such as residential air conditioners, commercial air conditioners, and cold storage facilities.

Customization Services

• • According to customer needs, different sizes, shapes, and fin types can be customized.
  • Design and manufacturing can be tailored to specific application scenarios to meet customers’ unique requirements.

Maintenance and Servicing

• • Regularly check the cleanliness of the evaporator and the integrity of the fins.
  • If necessary, use professional cleaning agents for cleaning to ensure the evaporator’s heat dissipation effect.
  • Avoid placing obstacles near the evaporator to affect its heat dissipation performance.

Our Factory

Xinxiang Kerui Electronics Co., Ltd. is a professional enterprise specializing in the production of evaporator and condenser for refrigerator& freezer. The main products of our company are aluminum tube fin evaporator, copper tube fin evaporator, wire on tube evaporator& condenser, micro-channel heater exchanger, tube on plate evaporator. Also, all products raw materials, such as Aluminum coil/foil/sheet, Aluminum tube, copper tube, steel wire, copper-aluminum pipe joints, accumulator, freezer fittings and air conditioner connecting pipe fittings, filters and related products. We own good production equipment, strong technical force, experienced engineering and technical personnel, complete testing facilities, strict product quality guarantee system.

Our company has independent research and development ability, and can develop, trial-produce and mass produce new products according to the requirements of users with high efficiency, professional technology and good service. Our company has advantage in facilities compared with same industry.

The company has always been “efficient management, good quality service, good reputation” integrity for the society, and strive to create cutting-edge management concept, harmonious enterprise atmosphere, to create “Kerui” brand, to create a high starting point, high standard of modern enterprise, to accelerate the regional economic development to make a positive contribution.

We sincerely welcome people from all fields & develop business relationships, explore ways of cooperation, and seek common development!

FAQ

Q1: What color does the product usually make？

A1: Blue gold silver white

Q2: Do you provide OEM or ODM service?

A2: Of course, we can modify the products to satisfy customer’s personalized requirements or work together with customer to design and produce a totally new product.

Q3: How long is the production lead time?

A3: Generally speaking, our production cycle is 15 days. If there is an urgent need, we can negotiate to accelerate the progress.

Q4: How do you make our business long-term and good relationship?

A4:  We keep good quality and competitive price to ensure our customers benefit, we respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.