Media: | Temperature |
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Temperature: | High Temperature |
Type: | Direct-acting |
Samples: |
Support customization
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Application :
Fire dampers are commonly used in air conditioning, ventilation pipe system, used to adjust the tube of the air flow, can also be used for mixing of fresh air and return air conditioning.
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 enterprises. We are 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.
Suppliers with verified business licenses