
DOWA Group is enthusiastically providing environmental management services in the fields of soil remediation, waste treatment and recycling, etc. worldwide 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.
Nippon PGM America, Inc.
Development of Environmental Management & Recycling in North America
In 2003, DOWA Group established a new company, Nippon PGM, America, Inc., as a joint venture in New Jersey, U.S.A, which recycles platinum group metals, such as platinum, palladium and rhodium, from the catalytic converters used to purify automobile exhaust fumes.
The company processes used catalytic converters collected and delivered in the United States (the most automobile-intensive country) and assays the platinum group metals at that location, an operation that used to be performed only in Japan. This new plant has shortened the time that it takes for quality determination to approximately 1/4 of the previous time, enabling quicker processing and collection of the catalytic converters.
All of the used catalytic converters that are collected & analyzed are then recycled at the DOWA Group's Nippon PGM Kosaka Plant in Japan.
- ADDRESS: 500 Richards Run, Burlington NJ 08016, USA
- TEL:+1-609-747-9994
- FAX:+1-609-747-8245
DOWA INTERNATIONAL CORPORATION
Information Management, Marketing Activities and Import/Export Operations
Dowa International Corporation maintains a center for assembly & pick-up of recycling materials located in New York, U.S.A. Please consult us if you are considering resource recycling from your plants/factories in North America.
- ADDRESS: 370 LEXINGTON AVENUE, NEW YORK, NY 10177-0998, USA
- TEL:+1-212-697-3217
- FAX:+1-212-697-3902
DOWA Environmental Management Co.,Ltd.
Environmental Management & Recycling in China
http://www.dowa.com.cn/(Chinese)![]()
http://www.dowa-eco.co.jp/china/(Japanese)![]()
In 2003, DOWA Group established Dowa Environmental Management Co., Ltd., a joint venture company for Environmental Management & Recycling, in Suzhou City, Jiangsu Province, China, for recycling of precious metals and treating various types of E-wastes, such as printed circuit boards and covered wires, etc.
The operation reached full swing in December 2004 and is trying to reduce environmental risks locally in China. We view the increasing awareness of environmental & health issues in China as a business opportunity and will plan on further expansion of the Environmental Management & Recycling Business there.
- ADDRESS:ZIP/215129 No.28, Sanlian Street, Suzhou New District, China
- TEL:+86-512-8518-8100
- FAX:+86-512-8518-8108
DOWA Holdings Shanghai Office
Marketing & Promotional Activities and Consulting Services in Environmental Management & Recycling in China
http://www.dowa.com.cn/eco/(Chinese)![]()
http://www.dowa-eco.co.jp/china/(Japanese)![]()
We create realistic solutions suitable for local circumstances through collection & analysis of the latest information and provide marketing services directed to the Chinese government and other public offices.
Please consult with us for whatever environmental challenges you are facing in China.
- ADDRESS:ZIP/200051 B-1201 Far East International Plaza No.317 Xianxia Road, Shanghai, China
- TEL:+86-21-62752121
- FAX:+86-21-62755252
Singapore Office
Information Management, Marketing Activities and Import/Export Operations
Our Singapore office was established in April 2006 as our center for assembly & pick-up of recycling materials in East Asia, meeting the demands for treatment of locally un-recyclable materials by bringing our advanced recycling technologies from Japan.
We aim at the reduction of wastes and social environmental risks, and realization of a recycling society.
- ADDRESS:BRANCH NO.13, Benoi Crescent Jurong, SINGAPORE 629976
- TEL:+65-6261-7366
- FAX:+65-6261-8723
E&E Solutions, Inc. Taipei Office
Site Investigation & Remediation Operations in Taiwan
http://www.dowa-geo.jp/taiwan/![]()
In May 2002, E&E Solutions, Inc.
, a branch of DOWA ECO-SYSTEM, opened its Taipei office in Taiwan.
In response to the passage of the “Soil & Groundwater Pollution Remediation Act” in Taiwan, we established the system to accept orders for site investigation for soil and groundwater contamination, primarily from Japanese corporations doing business in Taiwan.
- ADDRESS:7F-2, No.41, Nanking w.Rd., Taipei 10352 Taiwan
- TEL:+886-2-2558-0577
- FAX:+886-2-2558-2077



