DKK-TOA’s main activities are in the development, manufacture, marketing and after-sales support of analytical and electronic instrumentation. We have approximately 600 employees. We have Sales, service & manufacturing operations in Japan, Asia & Europe. We have been making instruments for more than 50 years.
We have been distributing DKK products in many different industries. Now we have distributors in many cities such as Shenzhen, Shanghai, Xian, Beijing and Dalian, etc in China. 
  International Marketing Department Manager of DKK-TOA Corporation Mr. Kazuto Yamashita 
and all staff of Hsig-Wuei Enterprise Co., Ltd.

Our Clients:

DKK-TOA has clients across a broad range of industries which include
Water treatment & sewage plants.
Oil companies (refineries). 
Petrochemical companies.
Steel industry. 
Food processing & pharmaceuticals. 
Power generation industry.
Incineration plants. 
Engineering contractors

DKK-TOA China Office:
General Agent: Luckywell Int’l Corporation of Hsing-Wuei Group.
Add: Tomson Centre Room A1610, No. 188,Zhang Yang Rd., Pudong, Shanghai, PRC. China
Tel: +86-21-13482512148   13918515871
E-mail£º hswe_sh@dkktoa.com.cn