Dewish·Brand Introduction
Dewish originated in the United States · Grew up in China · Serves the World
Dewish originated in the United States · Grew up in China · Serves the World

Shandong Dewish Medical Technology Co., Ltd. was established in 2007 and is located in Linyi City, Shandong Province. Its former name was DeVilbiss Health Care Equipment (Shandong) Co., Ltd. It is the earliest subsidiary established by DeVilbiss in China and also the only factory of DeVilbiss outside the United States. It specializes in manufacturing respiratory therapy products (such as nebulizers, oxygen generators, etc.) and sells them globally. 


In 2015, DeVilbiss completed the acquisition with Drive Medical in the United States and was renamed: Drive DeVilbiss. The following year, DeVilbiss (Shandong) also underwent equity restructuring and was renamed: Shandong Dewish Medical Technology Co., Ltd., adopting the new brand logo "DeWish". 


In order to carry forward the century-long spirit of striving and service innovation of DeVilbiss, DeVilbiss has defined its corporate slogan as "Building Love for a Century, Preserving Reputation for Generations". While fully adhering to the original technologies and processes, all core products have passed the latest inspection and certification by the National Medical Products Administration (NMPA) of China and obtained the "Medical Device Registration Certificate". In 2026, with a new brand image, they will re-enter the international market! 


Dewish originated in the United States, grew up in China, and serves the world. It has both a century-long heritage and Chinese characteristics... 


2007
year
Company established
12.43
million yuan
Registered capital
2000
Occupied area
100
country
Sold worldwide
History and Footprints
2025

The Dewish factory has completed its renovation and upgrade. It has also launched a new lineup of products including oxygen generators and nebulizers, ready for the global market.

2025
2022

"Hengyi Rehabilitation" has acquired the original DeVilbiss factory in China, initiating a dual-operation model of original import and domestic production.

2022
2018

Shenyang Hengyi Rehabilitation Medical Equipment Co., Ltd. has officially become the official China agent of Drive DeVilbiss.

2018
2016

Renamed as: Shandong Dewish Medical Technology Co., Ltd., and a new brand logo has been adopted

2016
2015

Devilbiss (from the United States) has been acquired by Drive Medical. Renamed as: Drive Devilbiss

2015
2007

Devilbiss (China) - namely, Devi Biss Health Care Equipment (Shandong) Co., Ltd. has been established.

2007
1888

The world's first atomizer was born.

1888
Products and Services
Solution
Ultra-fine Atomization Solution
Ultra-fine Atomization Solution

According to the clinical research data from Yisheng Information, particles ranging from 1 to 5 micrometers can cover the entire respiratory path from the large airways to the alveoli: particles of 2.5 to 5 micrometers mainly deposit in the bronchi and bronchioles (the treatment area of the large airways), while particles of 1 to 2.5 micrometers can penetrate the interstitium of the alveoli (the small airways treatment area). The precise settings of Devise at 2.2659 micrometers and 2.5588 micrometers precisely achieve the dual therapeutic effects of "anti-inflammatory in the large airways + repair of the small airways", not only taking into account the full-dimensional drug deposition in the respiratory tract and alveoli, but also providing a targeted tool for the deep penetration of lung diseases.

Smart Oxygen Utilization Solution
Smart Oxygen Utilization Solution

Dewish, with precise settings at 2.2659 μm and 2.5588 μm, precisely achieves the dual therapeutic effects of "anti-inflammation of the large airways + repair of the small airways", not only taking into account the full-dimensional drug deposition in the respiratory tract and alveoli, but also providing a targeted tool for the deep penetration of lung diseases.

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