Please Note!!!
We can customize different kinds of chillers and central air conditioners according to customer request. Welcome to contact us for details, we will provide professional solutions for you.
Product Description
Fresh air ventilation units are often used in meeting rooms, labs, office buildings, computer rooms, restaurants, shops and other fitness and entertainment places. There are a number of varieties available, making them suitable for just about any installation environment. The most common types include a ceiling mounted type and a floor type.
Features
• Bi-directional ventilation can deliver the filtered fresh air into the room while simultaneously expelling polluted air out of the room in order to improve indoor air quality.
• A built-in heat exchanger can provide air with comfortable temperature and recycle the energy in order to decrease energy consumption during operation.
• Mute design: The air conditioner features a special low noise centrifugal fan. The cabinet interior is also coated with highly efficient sound absorption materials.
• A special core air filter device guarantees the cleanness and purity of the air drawn into the room.
• A wide range of fresh air ventilation units available;
In accordance with the working principles:
a. Wheel type
b. plate type
In accordance with structural types:
a. ceiling type
b. horizontal type
c. vertical type
We also offer cooling coils with and without meters.
Company Profile
1.Location: Dezhou city, Shandong province, near Beijing
2.Registered capital: $ 15 million
3.Employees: about 1000 employees, including 500 workers for production, 22 product engineers and 38 technicians for design or service, 350 talents for administration, sales and installation, etc.
4.Certificate: ISO9001, ISO14001, CE, National First Class Certificate for design and installation.
5.Products: more than 30 series and more than 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV, Rooftop unit, fans, valves, air conditioner for industry.
6.Covers an area of 300,000 square meters.
FAQ
Q1: Are you a manufacturer?
A1: Yes, we have more than 11 years in water chiller business. Ruidong Group Co.,Ltd is a central air conditioning product design,production,sale,installation in one of the modern large-scale registered capital of 155.5 million yuan,covers an area of three hundred thousand square meters,construction area of one hundred and eighty thousand square meters. Group is located in the beautiful garden city in northwestern Shandong Dezhou.Welcome to visit us anytime!
Q2: Could you help us to recommend the model for our project?
A2: Yes, we have engineer to check the details and make the scheme for you. Based on the following: Cooling capacity / Refrigerant / Ambient temperature / Voltage / For what industry /The building drawing(if you have) / Any other special requirements.
Q3: How to ensure your product with good quality?
A3: We use the well-know brand accessories. All chillers are factory tested under load conditions to ensure good quality and easy installation for users.
Q4:Pre-sales service
A4:
1.Quick response within .
2. hours. Various communication methods, email, phone or chat APP (WeChat/WhatsApp/linkin, etc.) are available.
3. Full technical information in English or Russian.
4. For the end user, HAVC design and drawings for project are offered online or on site free of charge.
Q5: After-sales service and guarantee
A5:
1. Report the order tracking status regularly, and provide real-time photos or videos if necessary.
2.Provide online installation and commissioning technical guidance, if necessary, can provide paid on-site commissioning services.
3. After-sales guarantee: 13 months for the main engine and 37 months for the compressor.
During the warranty period, if any quality defects, the accessories will be sent by us free of charge against detailed
descriptions and necessary videos&photos. The labor costs incurred in replacing the accessories will be deducted from the next order.
4. Overseas installation and maintenance partners have been signed in countries, welcome to choose.
Q6: How can I place an order?
A6: Contact us via made in China.
Audited Supplier 
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