Henan Doing Environmental Protection Technology Co., Ltd.(referred to HENAN DOING), a subsidiary of DOING HOLDINGS, is a comprehensive environmental protection machinery manufacturing company integrating consulting, R&D, manufacturing, installation, and after-sales services.
Business Scope:
1. Solid Waste&Hazardous Waste Treatment Pyrolysis Plant, Waste Oil Distillation Machine, Carbonization Machine and related environmental protection equipment;
2. Waste Circuit Boards/ Solar Panel/ Lithium Battery and other Electronic Waste Recycling Machine;
Our Services
HENAN DOING not only possesses an independent technology R&D team who have obtained a number of utility model patents and invention patents, but also has the professional manufacturing team and after-sales team to guarantee you the product quality and user experience. Besides, we have the branch office and overseas warehouse in Nigeria, Africa, to provide customers convenience of picking up machines from warehouse directly.
DOING's group building activity on October 12 and 13, 2019
The 8th Anniversary Celebration of DOING was successfully held on March 15, 2019.
Sweet moment in DOING Company on 2019 International Women’s Day
DOING Company 2019 annual meeting successfully held on January 30
DOING 2018 Year-end Technical Seminar on January 29, 2019
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