What is the warranty period?

One year from shipping date. Additionally, there is a 13-month guarantee for the main engine and 37 months for the compressor.

What is the delivery time?

Within 25 days after receiving deposit.

Ruidong High Efficiency Industrial HVAC Explosion-Proof Type Fresh Air Exchange Unit

Name: Ruidong High Efficiency Industrial HVAC Explosion-Proof Type Fresh Air Exchange Unit
Brand: Ruidong Group Co., Ltd.
SKU: 2318866485

Shandong, ChinaRuidong Group Co., Ltd.

US$1,000.00-3,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Free Spare Parts

Warranty

1.5 Year

Type

Air Handling Unit

Air Tube Material

Galvanized Sheet

Corrosion Durability

Ultrahigh

Operating Voltage

380/400 VAC

Noise Level

Ultra Low

Application Fields

Mechanical Engineering

Mounting

Ceiling Mount

Lifetime

15~20 years

Certification

ISO, CE, CCC, Craa

Condition

New

Frame

Non-Cold Bridge Aluminum Alloy

Panel Material

Single/Double Skin with Polyurethane Fitting

OEM/ODM

Avaiable

Tailor Made

Avaiable

Function Part

Assemble as Required

Air Volume

6000m³/H

Drain Pipe

DN25

Feature 1

Low-Noise

Feature 2

High Strength;High Reliability

Transport Package

Wooden Base with Plastic Bag

Specification

High quality motors& fans

Trademark

Ruidong or OEM

Origin

China, Shandong

HS Code

8418692090

Production Capacity

300 Unit Per Month

Key features

Tailor Made Solutions: Function parts and coil rows (4/6/8 rows) can be assembled as required.

Low Noise Design: Features special low noise centrifugal fans and sound absorption materials.

High Strength & Reliability: Constructed with non-cold bridge aluminum alloy and double skin panels.

Bi-directional Ventilation: Delivers filtered fresh air while expelling polluted air to improve air quality.

Energy Efficient Heat Exchange: Built-in heat exchanger recycles energy to decrease consumption during operation.

Comprehensive Certifications: Certified by ISO, CE, CCC, and Craa for quality and safety standards.

Long Service Life: Designed for a lifetime of 15 to 20 years of reliable operation.

Company profile

High Repeat Buyers ChoiceImporters and ExportersExhibition ExperienceFull Customization

Ruidong Group Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.67h

AI-Powered supplier vetting

SummaryRuidong is a specialized HVAC enterprise based in China, with a robust R&D capability and a focus on product design, production, and installation. It holds certifications such as ISO9001:2015 and ISO45001:2018, and offers a range of design customization services. The company exports to over 50 countries, accounting for 31-40% of its sales, and participates in international trade shows. However, Ruidong lacks overseas warehouses and showrooms, and its financial data indicates no recent profitability or growth.

Supplier typeRuidong is classified as a combined type company, engaging in both manufacturing and technical services.

CertificationsRuidong holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating strong compliance with international standards.

After-Sales capabilityThe company has clear procedures for corrective actions and customer complaints, with a well-established sales service system.

Financial creditThe financial data shows no recent profitability, indicating potential concerns regarding financial health.

Production capacityRuidong specializes in HVAC equipment manufacturing and has a wide business scope, showing strong production capability.

Customization capabilityThe supplier offers extensive customization options from samples to full customization, indicating high flexibility.

Client casesRuidong exports to over 50 countries across various continents, demonstrating a strong international presence.

Product Q&A

Q:Are you a manufacturer?

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 ,egistered 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!

Q:Could you help us to recommend the model for our project?

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.

Q:How to ensure your product with good quality?

We use the well-know brand accessories. All chillers are factory tested under load conditions to ensure good quality and easy installation for users.

Q:What is the after-sales service and guarantee?

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 in

Q:How can I place an order?