Group Company

Overseas Activities - More than 80 Countries

DOWA Group is providing environmental management services in the fields of recycling, waste treatment, Soil remediation and logistics etc. using our extensive experience and technological expertise developed in our long-standing history in Japan.

Amid the acceleration of the tightening of environmental standards in Europe and Asia, DOWA Group has expanded our business areas and activities as a global environmental management company. We actively formulate global environmental management systems to contribute to resource recycling and reduction of environmental risks not only in East Asia, but also globally.

Japan

Company Targets Methods
Kosaka Smelting and Refining Co., Ltd. E-Scrap Pylogical methods(Smelting)
Eco-System Recycling Co., Ltd. E-Scrap Hydrometalogical methds
Eco-Recycle Co., Ltd. Electrical materials Dismantling, Sorting
Act-B recycling Co., Ltd. Electrical materials Dismantling, Sorting
Biodiesel Okayama Co., Ltd. Waste Oil Refining
Okayama Koyu Co., Ltd. Waste Oil Saparation
Meltec Co., Ltd. Hazardous fly ash
Hazardous bottom ash
Smelting
Eco-System Chiba Co., Ltd. Hazardous waste
Non-hazardous waste
Incinertion
Eco-System Sanyo Co., Ltd. Hazardous waste
Non-hazardous waste
Incinertion
Eco-System Akita Co., Ltd. Hazardous waste
Non-hazardous waste
Incinertion
Eco-System Kosaka Co., Ltd. Hazardous waste
Non-hazardous waste
Incinertion
Eco-System Okayama Co., Ltd. Non-hazardous waste Incinertion
Eco-System Hanaoka Co., Ltd. Contaminated Soil Washing
Geotechnos Co., Ltd.   (Constracter)
E & E Solutions Inc.   (Environmental Consultant)
Dowa-Tsuun Co., Ltd.   (Logistics)

Indonesia

Company Targets Methods
PPLi(PT Prasadha Pamunah Limbah Industri) Hazardous waste
Non-hazardous waste
Landfill, Stabilization, Sorting, Chemical treatment

Thailand

Company Targets Methods
ESBEC(Eastern Seaboard Environmental Complex Co.,Ltd.) Non-hazardous waste Landfill, Stabilization, Sorting, Chemical treatment
BPEC(Bangpoo Environmental Complex Co.,Ltd.) Non-hazardous waste Incinertion
WMS(Waste Management Siam Ltd.) Non-hazardous waste Transportation

Singapore

Company Targets Methods
TEC(Technochem Environmental Complex Pte Ltd.) Non-hazardous waste Incinertion
DOWA ECO-SYSTEM SINGAPORE Pte. Ltd. E-Scrap Hydrometalogical methds

Myanmer

Company Targets Methods
Golden DOWA Eco-System Myanmer Co.,Ltd. Hazardous waste
Non-hazardous waste
Landfill, Stabilization, Sorting, Chemical treatment
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