About Seven Three

Leading manufacturer of electric heaters and temperature sensors, committed to quality and innovation in heating solutions.

A close-up of a black kettle with a thermometer on top displaying temperature in degrees Celsius and Fahrenheit. The kettle handle is visible, and the focus is on the clearly marked thermometer dial.
A close-up of a black kettle with a thermometer on top displaying temperature in degrees Celsius and Fahrenheit. The kettle handle is visible, and the focus is on the clearly marked thermometer dial.
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A black, rectangular heat sink with multiple fins is placed on a light wooden floor. The top part has a handle-like structure. The background is a textured grey fabric or curtain.
A black, rectangular heat sink with multiple fins is placed on a light wooden floor. The top part has a handle-like structure. The background is a textured grey fabric or curtain.

Electric Heaters

Quality electric heaters designed for diverse heating needs worldwide.

A digital temperature display board showing current and maximum temperature readings. The current temperature is 25.6 degrees Celsius, and another value of 20 degrees Celsius with a downward arrow is shown. The board features orange LED numbers on a black background with a metal sign above in a different language indicating temperature-related information.
A digital temperature display board showing current and maximum temperature readings. The current temperature is 25.6 degrees Celsius, and another value of 20 degrees Celsius with a downward arrow is shown. The board features orange LED numbers on a black background with a metal sign above in a different language indicating temperature-related information.
Temperature Sensors

Precision devices for accurate temperature measurement and control.

A vintage Honeywell thermostat is mounted on a textured light blue wall. The thermostat features a beige color with numerous buttons for programming and setting temperatures, along with a small display screen.
A vintage Honeywell thermostat is mounted on a textured light blue wall. The thermostat features a beige color with numerous buttons for programming and setting temperatures, along with a small display screen.
Learn
A digital thermometer with a white body and a small display screen is placed on a smooth red background. The thermometer has a sleek, elongated design with a metallic tip.
A digital thermometer with a white body and a small display screen is placed on a smooth red background. The thermometer has a sleek, elongated design with a metallic tip.
A complex system of pipes and valves with several pressure gauges and a red pump. The setup includes white pipes with red and blue markers, metallic connectors, and a panel with temperature indicators.
A complex system of pipes and valves with several pressure gauges and a red pump. The setup includes white pipes with red and blue markers, metallic connectors, and a panel with temperature indicators.
Heating Solutions

Innovative electric heating machinery for various industries and applications.

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woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

The electric heaters from Seven Three are reliable, efficient, and have transformed our workspace comfort.

John Doe

A modern, circular smart thermostat is mounted on a wooden wall. The device displays a message suggesting setup with Wi-Fi and shows the number 50, indicating an indoor temperature setting. The design appears sleek and minimalist.
A modern, circular smart thermostat is mounted on a wooden wall. The device displays a message suggesting setup with Wi-Fi and shows the number 50, indicating an indoor temperature setting. The design appears sleek and minimalist.

Our temperature sensors are accurate and have greatly improved our heating system's performance and efficiency.

Jane Smith

A close-up view of the front of an industrial furnace or boiler, showing metal doors and latches. The surfaces are worn and metallic, with a dull sheen. Two small openings reveal glowing fire inside. A plaque with writing is affixed to the upper part of the machinery.
A close-up view of the front of an industrial furnace or boiler, showing metal doors and latches. The surfaces are worn and metallic, with a dull sheen. Two small openings reveal glowing fire inside. A plaque with writing is affixed to the upper part of the machinery.
★★★★★
★★★★★
Quality

Manufacturers of electric heaters and temperature sensors.

Innovation

Reliability

contact@seventhreeheaters.com

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