Cool Comfort, Wherever You Go
With 15 years of experience, we provide global customers efficient air conditioning and heating solutions, ensuring comfort and reliability on every journey
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Diesel Heater
Efficient heating for vehicles in cold conditions. Fast, reliable warmth for trucks, buses, and fleets.
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Car Refrigerator
Portable cooling for food and drinks during travel, ensuring freshness on the go.
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Refrigeration Unit
Reliable cooling for trucks, buses, and refrigerated storage, with energy efficiency and durability.
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Parking Air Conditioner
Keeps vehicles cool while parked, with minimal power usage. Ideal for RVs, buses, and trucks.
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Driving Comfort with Innovation
With 15 years of experience, we provide global customers efficient air conditioning and heating solutions, ensuring comfort and reliability on every journey
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Fifteen years of focus, driven by innovation
Henan Cold King Refrigeration Equipment Co., Ltd. With 15 years development, our company owned solid technical strength and strong design and R&D ability. The industry has a complete intellectual property management certification system and has passed the IATF1 6949 international automotive industry quality management system certification. Factory-direct OEM 12v air conditioner, rv air conditioner, and energy-efficient diesel heaters. CE/ISO certified. 10+ years in thermal solutions for trucks, buses, and fleets. Free quote now!
Experience
Annual Production Quantity
Excellence in practice, quality proven by cases
With 15 years of experience, we provide global customers efficient air conditioning and heating solutions, ensuring comfort and reliability on every journey
Why Choose Us?
With 15 years of experience, we provide global customers efficient air conditioning and heating solutions, ensuring comfort and reliability on every journey
Advanced Technology
Utilizing the latest technology, our systems offer cutting-edge solutions for cooling and heating needs.
Innovative Design
Our products are designed with both functionality and aesthetics in mind, providing efficient performance and sleek looks.
Proven Reliability
Our products are built to withstand tough conditions, providing consistent performance in every situation.
Customer-Centric Solutions
We prioritize customer needs, offering tailored solutions and exceptional after-sales support.
Excellence in practice, quality proven by cases
With 15 years of experience, we provide global customers efficient air conditioning and heating solutions, ensuring comfort and reliability on every journey
12v, rv air conditioner BUYING GUIDE
500 Sets Of Truck Roof Air Conditioners For Aftermarket Exported To USA
700 Sets of Semi Truck Air Conditioner Export to Iraq
24V air conditioning for trucks and buses exported to Iran
Trusted worldwide, comfort on the go
With 15 years of experience, we provide global customers efficient air conditioning and heating solutions, ensuring comfort and reliability on every journey
Our Latest Blog Posts
We know that each customer's needs are unique, so we provide customized services to meet the individual needs of customers
Oct 17,2026
How 24V Air Conditioning Systems Save Energy in Cars
Oct 14,2026
Understanding the Benefits of 24V Truck Air Conditioners: A Comprehensive Guide
Every conversation is a new beginning.
Whether you have needs, questions, or cooperation ideas, we warmly invite you to reach out to us.
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Reliable Comfort, Always
CONTACT US
Phone: (+86) 136 1383 4893
Whatsapp: (+86)136 1383 4893
Need help or have a question?
Contact us at: accoldking@foxmail.com
Add: Zhongmu Automobile Industrial Park Zhengzhou City, CN 451450
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