China Ruiju Group is a Group Corporation which started with the joint venture relationship with Taiwan Chung-Hsin Electric and Machinery Manufacturing Corp. (CHEM). Our group is a conglomerate which business includes production and commercialization of Commercial Air Conditioning, Liquor and Soft Drinking, as well as Property Development and Financial Investment.
As the subsidiary of Ruiju Group, Shandong Ruidong Air-Conditioning Co., Ltd is a modern enterprise which specializes in designing, production, commercialization and installation of heating, ventilation and air conditioning (HVAC) systems.
Our company is located in Dezhou city which is also called "Boulevards" and "Door to Beijing" due to the convenience of water transportation in the history.
Our main products:

1. Central Air-conditioning Series:
Water-Cooled Series: Water-Cooled Centrifugal type Chiller, Water-Cooled Screw Chiller, Water-Cooled Screw type Water (Ground) Source Heat Pump Unit, Water-Cooled Scroll type Cold (Hot) Water Unit

Air-Cooled Series: Air-Cooled Screw type Cold(Hot) Water Unit, Air-Cooled Modular Cold (Hot) Water Unit, Air-Cooled Scroll Cold (Hot) Water Unit

Unitary Air Conditioner: Constant Temperature and Humidity Air Conditioner, Dehumidifier, Cold Storage Equipment, Water Loop Air Conditioner, Rooftop Air Conditioner, VRV System, Packaged Air Conditioner

2. Terminal Equipments:
Air Conditioning Units: Combined Air Conditioning Unit, Fresh Air Handling Unit, Fan Coil Unit and so on.

Fans: Fire Control and Smoke Exhaust Fan, Roof Fan, Axial Flow Fan, Mixed Flow Fan and Centrifugal Fan.

Cooling Tower: GFRP Cooling Tower, Stainless Steel Cooling Tower.
Air conditioner accessory: All kinds of fire resisting dampers, adjusting valves, air grilles.

3. Pressure vessel: Various Condensers, Evaporators, Heat Exchangers, Constant Pressure Equipment.

4. Air conditioner auxiliary Device: Hydrocyclone, Water Distributor (Collector), Decontamination Device, Water Softening Device, Plate type Heat Exchanger

Our company has well developed after sales service system, and we have representative offices in 18 cities including Beijing, Tianjin, Shanghai, Xi'an, Shenyang and Chengdu which can offer quick, efficient and quality service throughout the commercialization of products.

The objective of our company is "Low-carbon, Green, Environmental", the philosophy of our company is "RUIJU Creates a Comfortable Home for You" and our goal is "build a national brand". We would like to work together with both domestic and overseas customers for a bright future.