Changzhou Hi-Seasons Thermal Energy Co., Ltd. is a professional manufacturer and trading company based in Changzhou, China, specializing in high-quality outdoor heating solutions. Established with roots dating back to 2008, the company operates a dedicated factory that provides comprehensive OEM and ODM services for global clients. Its extensive product portfolio includes gas patio heaters, pyramid flame heaters, mushroom heaters, ethanol firepits, and outdoor propane fire pit tables, alongside a wide range of spare parts such as quartz glass tubes, gas regulator valves, and waterproof covers.
The company maintains a strong focus on research and development, launching new products annually and utilizing advanced imported machinery for in-house production. Quality is a core priority, with products holding prestigious international certifications including CE, ETL, CSA, and AGA, as well as EU patents. Their heaters are designed for commercial and residential use, featuring durable materials like thick gauge steel and stainless steel, with a focus on easy installation and safety.
With a workforce of approximately 51 to 100 employees and an annual output value reaching up to US$100 million, Changzhou Hi-Seasons is a major player in the international market. The company exports between 71% and 100% of its production to regions including North America, Europe, Australia, and Mexico. By integrating sophisticated gas components from Japan and Taiwan with rigorous R&D supervision, the company ensures reliable performance and safety for its global customer base.
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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Patio Heater Cover (PE-1)
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Patio Heater Wheel
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Triangle Patio Heater (HS-TPHM-801)
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Gas Patio Heater-1
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Gas Patio Heater-5
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Gas Patio Heater-7
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Patio Heater (HS-PHM-906)
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Patio Heater (HS-PHM-G)
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Patio Heater (HS-PHS-907S)
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Stainless Steel Patio Heater-3
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Customers
DUDU GROUP
27 shipments
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Certifications
CE
3
Conformité Européenne
ETL LISTED
1
Electrical Testing Laboratories Listed
CSA
2
Canadian Standards Association
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Key export market
North AmericaNorth America
AsiaAsia
AfricaAfrica
OceaniaOceania
South AmericaSouth America
🇲🇪 Montenegro🇲🇪 Montenegro
🇨🇳 China🇨🇳 China
🇺🇸 United States🇺🇸 United States
🇨🇦 Canada🇨🇦 Canada
🇦🇺 Australia🇦🇺 Australia
🇳🇿 New Zealand🇳🇿 New Zealand
🇿🇦 South Africa🇿🇦 South Africa
🇲🇽 Mexico🇲🇽 Mexico
🇷🇺 Russia🇷🇺 Russia
🇧🇩 Bangladesh🇧🇩 Bangladesh
Shipments
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Export countries
0
Customers
0
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Hi-Seasons Products (Changzhou) Co., Ltd.
🇨🇳 China
2008101-200 peopleManufacturer
OEM manufacturer
ODM manufacturer
High-tech enterprise
Shipments
58
Key customer
DUDU GROUP
Key market
🇺🇸 United States
Description
Hi-Seasons Products (Changzhou) Co., Ltd. is a professional manufacturer based in Changzhou, China, specializing in the design, development, and production of high-quality outdoor heating solutions. Established in 2008, the company has over 15 years of industry experience and operates as a 100% export-oriented enterprise, serving more than 40 countries across Europe, North America, Australia, and South Africa. The company maintains a workforce of 100 to 200 employees and offers comprehensive OEM and ODM services.
Their extensive product portfolio focuses on patio and flame heaters, including pyramid flame heaters, mushroom heaters, glass tube heaters, and freestanding propane models. They also manufacture fire pits, braziers, and commercial-grade stainless steel heaters. Hi-Seasons emphasizes technical innovation and safety, utilizing advanced imported machinery and sourcing certified gas components from Taiwan and Japan. All production is conducted in-house under strict R&D supervision to ensure cost-effectiveness and reliability.
Demonstrating a commitment to international quality standards, the company's products carry multiple certifications, including CE, CSA, AGA, and ETL. With a focus on continuous product development, Hi-Seasons launches new designs annually to meet the evolving demands of the global outdoor furniture and light industrial markets.
Changzhou Hejia Solar Energy Co., Ltd. is a trans-regional and large-scale enterprise based in Changzhou, China, specializing in the research, development, production, and sales of solar energy products. Established in 1998, the company operates with 101 to 200 employees and has a factory space of 15,000 square meters. They are a manufacturer and trading company, offering OEM services for a wide range of solar solutions. Their product portfolio includes various types of solar water heaters, solar collectors (such as heat pipe, direct flow, flat plate, and non-pressurized collectors), solar water heater systems, solar working stations, solar pump stations, and related accessories. The company emphasizes international quality, supported by advanced productive equipment and an ISO 9001 certification. Changzhou Hejia Solar Energy Co., Ltd. exports its products to numerous international markets, including Turkey, Australia, Germany, the United Kingdom, New Zealand, Sweden, France, Kenya, and the United States.