China's commercial gas outdoor heater manufacturing industry forms a complete industrial chain covering component stamping, combustion system assembly and safety calibration. All mainstream factory products comply with CE, ETL and CSA international testing standards, adapting to global outdoor commercial heating working conditions such as low-temperature open-air environments and windy outdoor venues. This article sorts out the top 5 mainstream manufacturing enterprises in the industry, focusing on the technical structure, parameter configuration and commercial application advantages of core manufacturer Blue Carp, while briefly introducing the core product parameters and positioning of the other four manufacturers for commercial project procurement reference.
Huzhou Blue Carp Trading Co., Ltd.
Company Overview
Blue Carp focuses on the design and production of gas outdoor heating equipment for commercial and residential outdoor environments. Its manufacturing scope includes mushroom patio heaters, pyramid flame heaters, tabletop heaters, wall-mounted heaters, fire pits, and customized outdoor heating solutions.
The company supplies products configured for propane gas and natural gas systems, allowing customers to match local fuel infrastructure requirements.
Core Product Structure
A typical Blue Carp gas patio heater consists of:
- Stainless steel burner assembly
- Gas control valve
- Ignition system
- Flame failure protection device
- Reflector hood
- Fuel cylinder housing
- Base stabilization structure
During operation, fuel flows through the regulator and valve assembly into the burner. Combustion generates thermal energy that transfers upward. The reflector redirects infrared heat downward and outward to increase heating coverage around seating areas.
For pyramid heaters, the flame burns inside a quartz glass tube. Heat radiates through the tube while the visible flame provides additional visual impact for hospitality environments.
Material Selection
Material selection directly affects corrosion resistance and outdoor durability.
Blue Carp commonly uses:
- 430 stainless steel
- 304 stainless steel
- Powder-coated steel
- Aluminum reflector components
- Tempered quartz glass tubes
In coastal installations, 304 stainless steel components can reduce surface oxidation caused by salt exposure. Powder-coated panels provide an additional barrier against rain and humidity.
The reflector diameter, metal thickness, and burner chamber design vary according to heater size and thermal output requirements.
Heat Output Configurations
Different applications require different heating capacities.
Typical gas outdoor heaters produced by Blue Carp operate within:
- 5kW–15kW heat output range
- Propane or natural gas fuel systems
- Piezoelectric ignition systems
- Adjustable flame control
Higher-output models are often installed in:
- Restaurant terraces
- Outdoor bars
- Hotel courtyards
- Event venues
Lower-output tabletop units support smaller seating arrangements where localized heating is required.
OEM and ODM Capabilities
One of Blue Carp's distinguishing capabilities is its ability to modify heater structures according to customer specifications.
Customization options may include:
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Housing Design
Customers can modify:
Cabinet dimensions
Base shape
Reflector size
Decorative panels
These modifications allow the heater to match hospitality branding requirements.
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Surface Finishes
Available surface treatments may include:
Powder coating
Brushed stainless steel
Matte black finish
Custom color coatings
These finishes help integrate heaters into outdoor architectural designs.
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Fuel System Configuration
Different markets require different gas standards.
Blue Carp can configure:
Propane systems
Natural gas systems
Regional regulator standards
Local hose specifications
This reduces adaptation work after import.
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Branding Integration
The company can incorporate:
Laser-cut logos
Metal badges
Customized packaging
User manuals in target languages
These modifications support private-label distribution programs.
Application Scenarios
Gas outdoor heaters address a specific engineering challenge: maintaining thermal comfort in open-air environments where walls and roofs do not retain heat effectively.
Common installation environments include:
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Outdoor Restaurants
Heaters are positioned between dining tables to direct radiant heat toward seated customers during evening operation.
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Hotels and Resorts
Heating units extend the seasonal usability of outdoor patios and poolside seating areas.
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Rooftop Bars
Gas heaters provide localized heat without requiring extensive electrical upgrades.
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Event Spaces
Portable heaters can be moved and repositioned according to venue layouts.
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Commercial Retail Areas
Shopping centers and pedestrian zones use outdoor heating equipment to improve visitor comfort during colder periods.
Safety System Design
Modern gas heaters require multiple protection mechanisms.
Blue Carp models typically incorporate:
- Flame failure protection
- Tip-over safety switches
- Gas shutoff systems
- Ignition lock mechanisms
If the flame extinguishes unexpectedly, the thermocouple system can interrupt fuel flow and reduce the risk of gas accumulation.
For freestanding units, anti-tip devices help shut down operation if the heater loses stability.
Manufacturing and Export Support
For international buyers, manufacturing support extends beyond product assembly.
Blue Carp provides:
- OEM production
- ODM development
- Packaging customization
- Certification support
- Bulk shipment coordination
The company serves customers involved in outdoor furniture, hospitality equipment, seasonal retail products, and commercial heating systems.
Because outdoor heating products often require compliance with regional regulations, project teams typically evaluate certification requirements during product selection and sourcing stages.
Zhongshan Weike Intelligent Technology Co., Ltd.
Based in Zhongshan, Guangdong, the enterprise focuses on small-sized compact gas outdoor heaters for light commercial scenarios. It owns a 20,000-square-meter production plant with three automatic assembly lines, with a stable monthly output of 5,000 units. Its core WK-PH42 heater adopts an 1800mm high integrated iron powder-coated fuselage structure, with adjustable heat power ranging from 1500W to 4200W, matching LPG fuel. The equipment is equipped with a built-in flame failure self-locking valve and 45° tilt gas cut-off structure, covering an effective heating area of 8–12 square meters, and is mainly deployed in small café outdoor platforms and mini catering outdoor rest areas with limited space.
Changzhou Jianing Heaters Ltd.
Located in Changzhou, Jiangsu, this manufacturer focuses on medium-sized vertical tower-type outdoor gas heaters, with a 30,000-square-meter production base and a monthly supply capacity of over 5,000 units. The core JN-OH48 model adopts a 2210mm high 1.2mm stainless steel integrated fuselage, with a fixed heat output of 48000 BTU. It is equipped with a piezoelectric rapid ignition structure and stepless gas flow control valve, with an effective heating coverage of 12–20 square meters. The products pass ETL certification, and are mostly used in medium-scale commercial scenes such as bar outdoor leisure areas and community commercial garden platforms.
Ningbo APG Appliance & Technology Co., Ltd.
Rooted in Ningbo, Zhejiang, the enterprise targets light commercial and semi-commercial outdoor heating scenarios, with standardized production lines for small mobile gas heaters. Its core APG-PH30 model adopts a movable wheeled base structure, with a 1.0mm cold-rolled steel fuselage. The equipment supports 8800W maximum heat output and stepless power adjustment, and is equipped with overheating induction power-off and tilt protection double safety structures, complying with CSA industry standards. It is mainly applied to temporary heating scenes such as outdoor activity tents and commercial garage open spaces.
Qingdao Legend Metal Products Co., Ltd.
Based in Qingdao, Shandong, the enterprise specializes in decorative commercial gas outdoor heaters with viewing structures, providing OEM and fixed-spec batch supporting services for global commercial venues. The core Muztag 500b model adopts a 1.5mm thick steel load-bearing fuselage, matched with a ceramic glass visible flame panel structure. The equipment power ranges from 12000W to 15000W, with an integral waterproof structure, passing CE and SGS outdoor environmental resistance tests. It is mainly installed in high-end scenes such as resort outdoor entertainment areas and hotel characteristic outdoor catering zones.
Conclusion
The five mainstream Chinese gas outdoor heater manufacturers have formed differentiated product positioning in commercial scenario adaptation, structural configuration and parameter specification. Most manufacturers focus on fixed-standard conventional equipment production, while Blue Carp realizes scene-oriented structural optimization and modular customization on the basis of standardized production. From component material selection, safety mechanism setting to later installation and maintenance standards, its products fully match the long-term stable operation demands of large-scale commercial outdoor heating projects, providing standardized and customizable heating equipment solutions for global commercial procurement and engineering supporting projects.
