Our test center covers an area of 6,500 square meters, with a total investment of 50 million RMB, and is the largest and most complete testing facility in northern China. The test center conducts tests ranging from household air conditioner to the centrifugal chillers.

The test center adopts internationally renowned brand measuring instruments, including USA Agilent data acquisition unit, Japan Yokogawa power meter, SAIYILING platinum resistance thermometer, to ensure the test accuracy.

This test center can test multi-connected unit, air-cooled unit, fan coil unit, ceiling air handling unit, modular air handling unit, purified air conditioning unit, water loop heat unit, air-cooled module chiller and air-cooled screw chiller.

In addition to the testing center, every production line of Ruidong Group will be inspected one by one to ensure that our customers have no worries about product quality issues.

This is our primary component production workshop. In these facilities we adopt ERP, CRM, and OA management software systems. Our high quality lathes enable us to machine our equipment components with incredible precision. Our production line is consistently tested for quality, guaranteeing the excellence of our finished products.

While we can deliver the product on time, we will also make inventory for standard hot-selling products and ensure the fast delivery of urgent orders.

For different products, we have designed a variety of outer packaging. In order to ensure long-distance transportation, we will add a layer of wooden packaging to the outer packaging of the product to ensure the quality of the product.