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Doing Holdings Co., Ltd
Doing Holdings Co., Ltd
All the parts used in a edible oil refinery plant projectThis is a set of pictures which are taken in Doing Factory. Every wooden case is filled with parts used in a edible oil ref....
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On 16th April, our engineer reached Uzbekistan, and start the installation of automatic cooking oil bottle filling line in customer's sunflower oil factory. Our customer not on....
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Factory stuff training on improving welding technologyFactory director of Henan Doing Company presented a series of high standard welding process, from stamping, welding, grinding ....
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On 22nd April, 2019, the palm kernel oil processing machines are ready to delivery. These palm kernel oil processing machines are ordered by our Uganda customer for his palm kernel....
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Ethiopian customer and sales discuss the sunflower oil and soybean oil processing technologyOn April 12th, 2019, our customer from Ethiopia came to Zhengzhou. This time, he want to....
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Every once in a while, the engineers of the technical department will hold a palm oil production process technical training, in order to make the sales more professional, so that t....
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The loading pictures of palm oil processing machinesThis is a set of palm oil processing machines, which is 1 ton per hour. Though the production capacity is small, it also include....
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Small scale palm oil refinery plant is more and more popular in Africa. Henan Doing Company is installing another palm oil refinery plant in Nigeria now. This is 5tpd batch type pa....
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