Welcome to Dongying Kason Import&Export Co., Ltd
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1.5 tons catalyst to Malaysia. It is the waste engine oil catalyst, which can refinery the waste engine oil to fuel oil with good quality and good color.
waste engine oil catalyst, to help pyrolysis the waste engine oil to fuel oil
Three differnet sizes of silica gel(oil decolorizing sand)send to our India customer for test
Bleaching agent for black diesel oil color bleaching
HAPPY WOMEN’S DAY
HAPPY WOMEN'S DAY
Waste engine oil to fuel oil with good color. The pyrolysis agent is our catalyst. Video comes from our Africa customer.
catalyst for waste oil refinery
HAPPY CHINESE NEW YEAR OF THE TIGER 2022, and we back to work today, hope all customers and friends have a good begining!
HAPPY CHINESE NEW YEAR OF THE TIGER 2022
Different sizes of filter tanks for oil color bleaching/decolorizing
decolor machine for black diesel color bleaching
New small filter tank for fuel oil color bleaching
New small filter tank for fuel oil color bleaching
Three sizes of silica gel sample arrived in our UAE customer
bleaching agent