Stage of the product life cycle

Stage of the product life cycle

Is the spot cooler effective?

DOROSIN Funny Series Activity-Children's Day

In Children'day, the happies not only belong to the kids, but also for every Dorosin's buddy, we all play together!

Because of the sudden Covid-19, there are huge losses for different industries! What cause that? No dehumidifying!

As reported, a leather clothing store was closing for 2 months because of the Covid-19, no air conditioning supplied. When reopen the store, they found it comes with mildew on all goods.

Quality DOROSIN，quality is an attitude

Quality is an attitude.Top choice for commercial industrial dehumidifying.

The moments of annual ceremony [Persistence&Innoviation] DOROSIN Summary and Commendation Ceremony and Year-end Party

Stepping into January 2020,  A new year begins，  2019-2020 多乐信  2019-2020 DOROSIN [Persistence&Innoviation]Summary and Commendation Ceremony and Year-end Party Celebrate together in Foshan .

「Sino-Korea」Technology exchange seminar: Korean PONGSAN enterprise visit Dorosin

Morning of 22nd Nov 2018, the chairman of PONGSAN Technologies Co.,Ltd , technical engineers and relevant members visited Dorosin company Guangzhou branch to discuss future development of Dorosin temperature & humidity management technologies in Korea . Mr Xupeng Yao , the company general manager and Ms Shannon Wu manager of oversea marketing department warmly welcome our distinguished guests to join the seminar .

“Accompanied by 4 seasons, for the better”--Dorosin commendation ceremony & annual party grandly opened

2019 New year , a new journey .