Congratulations to the two subsidiaries of DOING HOLDINGS for being awarded the National High Technology Enterprise Certification!
Two companies of DOING HOLDINGS have successfully passed the qualification audit, officially entered the ranks of National High Technology Enterprise.
2023
01/03
Sustainable waste tire management: green waste tire disposal way
The common green waste tire disposal technologies and methods are prototype utilization, crushing, and thermal pyrolysis. Adopting pyrolysis machines to dispose of waste tires is currently the most popular waste tire disposal method.
2022
12/08
What kind of energy can be used as an alternative to natural gas in Europe?
There are many energy options that can be used as an alternative to natural gas in Europe: pyrolysis oil, LNG (liquefied natural gas), coal, and renewable energy, etc. Here we mostly recommend using pyrolysis oil as the alternative to natural gas.
2022
10/11
What configurations/designs of DOING pyrolysis plant ensure the safety of equipment operation?
There are 3 unique configurations/designs of DOING pyrolysis plant ensure the safety of equipment operation: integrated boiler steel plate pyrolysis reactor, full insulation layer of pyrolysis reactor, side carbon black discharge.
2022
10/07
Two sets of tire recycling doubling packing machines were packed and delivered from DOING Factory to America
On September 19, 2022, two sets of tire recycling doubling packing machines were successfully packed and sent to the United States from DOING production plant.
2022
09/22
Are the air emissions from the waste tire pyrolysis process compliant with US air quality requirements?
The air emissions from the DOING waste tire pyrolysis plant working process are compliant with US&EU air quality requirements. And we have helped customers install tyre pyrolysis plants in 90+ countries.
2022
09/20
What services can customers get after purchasing waste tyres/plastics pyrolysis plant from Henan DOING Company?
The services customers can get after purchasing weaste tyres/plastics pyrolysis plant from Henan DOING Company mainly include: one year machine warranty, machine installation&commissioning, worker training, and lifelong technical service.
2022
09/13
Henan DOING company successfully signed a 50TPD fully continuous waste tyres turnkey pyrolysis project with Shanxi customer
Henan DOING company successfully signed a contract with a large-scale environmental protection technology company in Shanxi on September 1, 2022.
2022
09/03
Privacy Policy
HENAN DOING has diverse product lines, mainly divided into two classifications: 1. Solid Waste&Hazardous Waste Treatment Pyrolysis Plant and Refinery Plant Waste Tire/Waste Plastic/Oil Sludge Pyrolysis Plant, Pyrolysis Oil/Waste Oil/Used Oil to Diesel D
2022
08/20
What machine can realize the waste plastics recovery and recycling?
Plastic oil recovery through pyrolysis is a more commonly and popular way for waste plastic recovery recycling, which can be realized by our waste plastic pyrolysis plant.
2022
07/28
What's the best price DOING can offer for a set of continuous pyrolysis plant?
The prices of DOING continuous pyrolysis plants vary from 240,000usd to 743,500usd. The price depends on your choices of capacity, configuration, installation and commissioning service of the continuous pyrolysis plant.
2022
07/19
50TPD continuous waste tyres recycling pyrolysis plant was delivered to Brazil from DOING Factory
On July 16, 2022, one set of 50TPD continuous waste tyres recycling pyrolysis plants have been successfully loaded and sent to Brazil from Doing Factory.
2022
07/16
