Changzhou Jiahao Refrigeration Technology Co., Ltd. is a manufacturer and trading enterprise based in Changzhou, China, specializing in HVAC and refrigeration components. The company produces a wide range of products including insulated copper and copper-aluminum line sets, bending pipe coils, filter driers, silencers, and various copper pipe fittings utilizing T2 pure copper and H62 brass. Their product portfolio also features air conditioner installation accessories such as PP/PE condenser pads with a 400 lbs maximum load capacity, outdoor unit brackets, PVC line set covers, and corrugated copper coils. Utilizing over 10 automated production lines across a 25,000 square meter facility, the company integrates specialized processes like aluminum extrusion, in-house production of embossed polyethylene (PE) insulation, NC necking and flaring, and resistance welding. With a dedicated engineering and technology R&D center and over 80 technology patents, they provide OEM/ODM services and drawing-based customization for residential and commercial applications. The company is certified to ISO 9001, ISO 14001, and ISO 45001 standards, with copper pipe coils meeting AS/NZS 1571 requirements.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
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Reviews
4.9
10 reviews
“ With pictures (18)“ With pictures (18)
Customers
STAR RIVER
15 shipments
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Certifications
ISO 9001
2
International Organization for Standardization 9001
ISO 14001
2
International Organization for Standardization 14001
ISO 45001
2
International Organization for Standardization 45001
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Key export market
🇺🇸 United States🇺🇸 United States
🇮🇩 Indonesia🇮🇩 Indonesia
🇨🇦 Canada🇨🇦 Canada
🇬🇦 Gabon🇬🇦 Gabon
🇲🇽 Mexico🇲🇽 Mexico
🇰🇷 South Korea🇰🇷 South Korea
🇯🇵 Japan🇯🇵 Japan
🇹🇿 Tanzania🇹🇿 Tanzania
🇳🇬 Nigeria🇳🇬 Nigeria
North AmericaNorth America
EuropeEurope
AfricaAfrica
ANCANC
Shipments
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0
Export volume
0 kg
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0
Customers
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Changzhou Maxwell Refrigeration Co., Ltd. (also operating as Changzhou Topcool Refrigeration Co., Ltd.) is a professional manufacturer and trading company based in Changzhou, Jiangsu, China. Established with a focus on the HVAC&R sector, the company provides a comprehensive one-stop purchasing service for commercial refrigeration equipment and industrial components. Their extensive product portfolio includes commercial display coolers, island freezers, multideck open chillers, refrigerated showcases, and cold room solutions, catering to supermarkets, butcheries, and retail environments.
Topcool Static Cooling Salad bar Table Top Commercial Prep Table Restaurant Counter Island Salad bar$399
Changzhou Xinxin Refrigeration Equipment Co., Ltd. is a leading professional manufacturer and trading company specializing in heat exchangers and refrigeration components. Founded in 1997 and based in Changzhou, China, the company has over 20 years of expertise in the research, development, and production of evaporators and condensers for refrigerators, freezers, and industrial cooling systems. Operating a large-scale manufacturing facility with 51 to 100 employees, the company maintains an annual production capacity exceeding 10 million sets and generates an annual sales value of over 30 million USD.
The company's extensive product portfolio includes roll bond evaporators, fin evaporators, wire-on-tube condensers, tube-on-plate evaporators, and blow expansion evaporators. They also specialize in advanced components such as copper-aluminum connectors, capillary tubes, and 5G temperature equalizing plates for communication base stations. Beyond components, the company provides comprehensive refrigeration solutions, including polyurethane insulation boards, cold storage doors, and complete compressor units for applications ranging from food processing workshops to ultra-low temperature quick-frozen tunnels.
As a contract manufacturer with robust OEM and ODM capabilities, Changzhou Xinxin Refrigeration Equipment Co., Ltd. is a designated supplier for several world-renowned refrigerator brands. The company is committed to high quality standards, holding ISO 9002:2000 and RoHS certifications. Their products are exported globally, serving diverse markets across North America, Southeast Asia, and the Middle East with a focus on technical innovation and customized refrigeration engineering.