DOWA ECO-SYSTEM Co., Ltd. (DES) provides comprehensive environmental service based on problem-solving methodology towards the reduction of environmental risk and the realization of a recycle oriented society.
DES corporate philosophy is “Promoting the formation of an environmentally sustainable society through recycling resources.
DES is a subsidiary company of DOWA Holdings Co., Ltd., established in 1884 as a mining & smelting company. DES was established in 2006 in order to focus on Environmental Management & Recycling.
DES offers services;
- Waste treatment (industrial, hazardous waste)
- Contaminated soil/ground water investigation and remediation
- Non-ferrous and precious metal recycling
- Logistics and environmental consulting
Non-ferrous and precious metal recycling was developed in DOWA's long-standing mining and refinement operations to extract precious metals. DES is engaged in the recovery over 18 elements from printed circuit boards, mobile phones, electronics appliances and devices etc. We import E-scrap from all over the world, and refining them in Japan and Singapore.
We operate wide range of waste treatment; hazardous waste incineration, waste to energy, stabilization, sorting, purification and landfill.
Currently, DES has business network of waste treatment and recycling facilities in Japan, Singapore, Indonesia, Thailand, Myanmar and China.