Welcome to O.S.B.
About us
we’ll ensure you always get
best results.
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Technology Strength
With a strong technical force of over 200 people and the power of modern technology R&D center, O.S.B has obtained 198 patents and certifications which cover many fields as super low temperature EVI, defrosting, inverter technology, etc. Moreover, our products are certified by the standard of most countries in the world.
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Market Strategy
O.S.B.mainly cooperates with customers on an OEM/ODM basis. Moreover, in order to satisfy more and more complex and demanding market, customized solution for swimming pool heating, house heating/cooling and hot water application can be made to our partners from high-end market.
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Our Responsibility
Our mission is to let the staff stay happy with us, achieve customer's success, fulfill our social responsibilities.Our vision is to let our products pass the warmth all over the world, create a better everyday life.Our values is passion for innovation, cooperation and sharing, honesty and professionalism.
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Rich Experience
We are a factory with 22+ years of professional R&D, production and exporting of heat pumps. All management work is strictly implemented in accordance with the ISO 9001: 2015 system.
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Main Products
O.S.B. dedicate to provide the highest quality of service and most demanding products available in the latest market
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Full Inverter Swimming Pool Heat Pump
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EVI DC Inverter Heat Pump
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All in One Heat Pump
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Ground/ Water Source Heat Pump
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Commercial Heat Pump Water Heater
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Full Inverter Swimming Pool Heat Pump
Household & commercial series-
R32 Refrigerant
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DC Inverter technology optional
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App remote control
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Low noise running
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EVI DC Inverter Heat Pump
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High efficiency A+++ energy level
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Stable running at -25℃ ambient temperature
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Multi-functions: 5 working modes
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App remote control
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All in One Domestic Hot Water Heat Pump
V smart series-
LCD digital controller
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High temperature outlet water
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Wifi App remote control
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Weekly auto high temperature antisepsis
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Ground/ Water Source Heat Pump
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Equipped with the advanced flexible compressor
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Heating & Cooling & DHW Functions
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Microcomputer intelligent control mode
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Smooth running under severe working condition
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Commercial Heat Pump Water Heater
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EEV
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High temperature water outlet
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Reliable world wide famous brand compressor
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Able to combine with solar heater, or other heaters, through tank
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Product & Useage
what speak people
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Strong technical teamWith a strong technical force of over 200 people and the power of modern technology R&D center, O.S.B has obtained 198 patents which cover many fields as super low temperature EVI, defrosting, inverter technology, etc. -
Global marketThe heat pump products we have been manufacturing and supplying to North America, Europe, South Africa and Asia are well accepted by the market and we have achieved more success by passing CE, CB，
latest news & blogs
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Are heat pumps noisy?
Answer: All heating products make some noise, but heat pumps are usually quieter than fossil fuel boilers. A ground source heat pump may reach 42 ...read more -
Things to think before installing air...
It’s worth considering a few things to fully understand the implications of installing an air source heat pump: Size: The higher your heat de...read more -
Principle of Air Source Heat Pump
Air source heat pumps are an efficient and energy-saving HVAC equipment that utilizes the heat in the air to provide heating or cooling for buildi...read more
Inquiry for pricelist
Since its establishment, our factory has been developing first world class products with adhering the principle of quality first. Our products have gained excellent reputation in the industry and valuabletrusty among new and old customers..
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