About Us
Henan Doing Environmental Protection Technology Co., Ltd, the subsidiary company of Doing Holdings Co., LTD, is a comprehensive environmental equipment manufacturer integrating technological design, research and development, machine production, sales and after-sales service in one.
Our main business: Full continuous type&batch type waste tire plastic/rubber/oil sludge/aluminum plastic pyrolysis plant, waste oil and crude oil distillation equipment and related environmental protection equipment.
We not only possess an independent technology R&D team who have obtained a number of utility model patents and invention patents, but also have the professional manufacturing team and after-sales team to guarantee you the product quality and user experience. Therefore, our E-commerce and marketing team can cooperate with these teams to provide you the best one-stop service. Besides, we have branches and overseas warehouses in Nigeria, with professional overseas sales and after-sales team, and our factory and warehouses have the whole set of advanced model machines. You are welcome to have a visit at any time.
Basic Information
Business Type | Manufacturer, Trading Company |
Country / Region | Henan, China |
Brand Name | DOING |
Main Products | Waste Tire/Plastic Pyrolysis Machine, Continuous Pyrolysis Plant, Waste Oil Distillation Machine and Other Auxiliary Equipment |
Ownership | Private Owner |
Total Employees | 101 - 200 People |
Year Established | 2011 |
Certifications | ISO, CE, SGS |
Main Markets | All over the world |
Industry | Machinery |
Factory Area | 2000 square meters |
Our Service
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Visit the Factory
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Warranty Within 12 Months
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24-Hour Online Q&A
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Video Technical Support
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On-Site Guidance Installation
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Free Training for Workers
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Provide Installation Tutorials
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Professional Project Manager Follow Up
contact us
CONTACT USPhone:
+86-135-2669-2320WhatsApp:
8613526692320E-mail:
market@doingmachinery.comWechat: