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On June 10, 2022, a Haitian customer purchased 2 sets of 15TPD new designed waste oil refining to diesel equipment from Doing Company! This new type of waste oil to diesel equipmen...
On June 6, 2022, a Mali customer purchased a set of 7TPD new designed waste engine oil to diesel refining plant from Doing Company! This new designed waste oil to diesel refining p...
On May 30, 2022, a Colombian customer purchased 2 sets of 15TPD oil sludge pyrolysis machine from Doing Company, one is a batch type oil sludge pyrolysis plant and the other is a s...
Congratulations! On May 17, 2022, a customer in Taiwan purchased a small 500kg/d waste oil refining to diesel equipment from Henan DOING company through an intermediary.500kg/d was...
Good news! 0n May,4, the 500kg/d waste plastic to fuel oil pyrolysis plant delivered to Taiwan from Doing Company. The waste tyre/plastic to fuel oil pyrolysis plant can convert th...
On April 24, 2022, a customer in Jiangxi province, China, purchased 4 sets of 20TPD pyrolysis plants from Henan Doing Company through the recommendation of our old customer. These ...
Many Africans want to start businesses in order to increase their economic power, but there are always obstacles in the way of trade, and the high cost of transporting goods is one...
Good news! In order to meet the needs of customers who want to buy waste tire/plastic to fuel oil recycling machines and put them into production as soon as possible, there are sto...
