During the production process, we Doing Company seriously select good materials,...
In order to our have a better health ,Henan Doing produced waste plastic pyrolys...
Our office is in Zhengzhou city, and there is an airport Zhengzhou Xinzheng Inte...
Copper wire stripping machine is dry type structure, main used to all kinds of w...
Waste plastic to diesel plant is a kind of machine that can convert waste to die...
We can throw waste copper wire into copper wire stripping machine at one time, a...
The purity of copper recycling machine (copper and plastic) can reach 99.99%. Th...
Doing waste oil refining plant is mainly composed of 4 reactors, cooling system,...
First, you can store them in your warehouse, once it have enough waste tyres, yo...
The oil refinery process plant can be operated in normal pressure condition and ...
E waste pcb recycling plant E waste pcb recycling plant are used to recycle all ...
Henan Doing specialized in mini copper wire granulator separator ,the mini coppe...
