17 Year professional dehumidifier manufacturing experience, top class level, 1000 staffs with 50 engineers and 200+ QCs; 100% percent self-designed appearance and structure, around 20 series new products on offer every year.

137000sqm production park with 10 Production lines, specializing in R290 R32 R410a commercial dehumidifier, 200sqm injection workshop, 200sqm condensor and evaporator workshop, 200 sqm metal housing workshop, 300sqm testinglab.

2 Million annual production capacity with 70% exported goods. CE GS ETL UL CSA PSE CB PSE all available;

 225 patensts in with 17 innovation patents, winning 38 designing prizes nationwide and helping drawing up dehumidifier production standards in operation, efficiency and safety.

Fulfilling social responsibility under the guidance of ISO9001 ISO14001, our goal is to create a healthy and comfy environment for our clients and society.

Brief intro of production occasion:

Oulun Group is the pioneer in the dehumidification industry in China. The China Standardization of residential dehumidifiers and commercial dehumidifiers are drafted by us.

This is our commercial dehumidifier production line, with ten 100m automatic production lines, annual output can reach 3 million units.

All finished products are 100% inspected. Each production line is equipped with 8 QC and 3 product inspection rooms. The stability of each product can be guaranteed by advanced automation equipment and our quality assurance system.