Kenergy is a high-tech enterprise specialized in the R&D, production, and sales of high-efficiency heat exchange tubes. Headquartered in Taicang, Suzhou, Jiangsu Province, China, we own a modern production base equipped with advanced manufacturing facilities. With 28 years of deep experience in the heat exchange tube industry, our products are widely used in air conditioning and refrigeration, industrial heat transfer and cooling, chemical processing, food and pharmaceutical, seawater desalination, and many other fields, serving renowned enterprises both domestically and internationally.

We adhere to the business philosophy of "Quality First, Customer Foremost", striving to become a globally leading provider of heat exchange tube solutions. From raw material procurement to finished product delivery, every step of the entire process is strictly controlled to ensure that every meter of heat exchange tube meets international standards.

Our Vision

To become a benchmark enterprise in the global heat exchange tube industry, leading technological innovation and setting quality standards for efficient heat transfer solutions worldwide.

Our Mission

To provide customers with efficient, reliable, and customized heat exchange tube solutions, contributing to energy conservation and sustainable development across industries.

Why Choose Kenergy

Our core strengths that set us apart in the heat exchange tube industry

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Direct Factory

Own production base with modern facilities. Annual production capacity exceeds 20,000 tons. From copper strip rolling to finished tube, the entire process is self-controlled β€” eliminating middlemen, reducing costs, and ensuring reliable delivery.

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Full Supply Chain

Integrated production covering copper strip rolling, precision forming, heat treatment, inspection, and packaging. The full supply chain is self-operated β€” quality is never outsourced, and every step is fully traceable.

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28 Years Experience

Deeply rooted in the heat exchange tube field for 28 years with rich technical expertise. Serving many renowned air conditioning, refrigeration, and heat exchanger companies worldwide, we have accumulated extensive application experience and proven solutions.

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One-Stop Procurement

Multi-material coverage: copper, copper-nickel, stainless steel, carbon steel, aluminum brass, naval brass, and more. Multiple surface types: inner-grooved, smooth, finned tubes, U-bend tubes. One stop satisfies all needs for AC, refrigeration, and industrial applications.

Factory Tour

Modern production base with advanced manufacturing capabilities

Kenergy factory exterior bird's-eye view
Factory Exterior
Production workshop panoramic view
Production Workshop
Precision machining equipment close-up
Precision Equipment
Finished product warehouse and packaging area
Warehouse & Packaging

Advanced Equipment & Strict Quality Control

State-of-the-art machinery and comprehensive testing systems ensure product excellence

Production Equipment

  • Precision Roll Grooving Machines (Multiple Units)
  • Fully Automatic Straightening & Cut-to-Length Machines
  • Automatic Pneumatic Pressure Testing Machines
  • Panoramic Tooth Profile Measuring Instruments
  • High-Speed Bull Block Drawing Machines
  • Continuous Annealing Furnaces

Testing Equipment

  • Direct Reading Spectrometers
  • Non-Destructive Eddy Current Flaw Detectors
  • Metallographic Microscopes
  • Vickers Hardness Testers
  • Universal Testing Machines
  • Automatic Tube Eddy Current Inspection Lines

Every meter of heat exchange tube undergoes rigorous inspection before shipment to ensure reliable quality.

Certifications

International standards, guaranteed quality

ISO 9001:2015 Quality Management

Products are fully traceable from raw materials to finished goods, ensuring consistent quality throughout the entire production process.

ISO 14001:2015 Environmental Management

Commitment to green production and sustainable manufacturing practices, minimizing environmental impact across all operations.

ISO 45001:2018 Occupational Health & Safety

Safe production environment with employee well-being as a top priority, maintaining zero-incident operations.

Our Journey

28 years of dedication and progress

2024

New plant put into operation, annual production capacity exceeds 20,000 tons

2020

Recognized as a National High-Tech Enterprise

2018

Stainless steel heat exchange tube production line commissioned

2015

Expanded new factory building, production capacity doubled

2010

ISO 9001 Quality Management System certification obtained

2005

First inner-grooved copper tube production line launched

1998

Company founded, entering the heat exchange tube industry

Trusted by Industry Leaders

Win-win cooperation with clients worldwide

CarrierHVAC Solutions
TraneClimate Systems
DAIKINAir Conditioning
MideaHVAC Appliances
GREEAir Conditioning
HaierSmart Home
DanfossCooling Solutions
EMERSONIndustrial Automation
Johnson ControlsBuilding Efficiency
LGElectronics & HVAC
Mitsubishi ElectricIndustrial Systems
SIEMENSIndustrial Solutions

Partner with Kenergy

Create an Efficient Heat Exchange Future Together β€” Whether you need standard products or custom solutions, the Kenergy team is ready to serve you.