Welcome to Dongying Kason Import&Export Co., Ltd

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NMP+SILICA GEL order finished

NMP+SILICA GEL order finished

Waste engine oil bleached well

Waste engine oil bleached well

The diesel oil smell still keeps good after two weeks.

The diesel oil smell still keeps good after two weeks

6 tons of silica gel ready to go

6 tons of silica gel ready to go

Positive feedback about the oil bleaching

Positive feedback about the oil bleaching

Good feedback about the oil bleaching

Good feedback about the oil bleaching Customer feedback that the oil color is good after bleached with our silica gel,also the bad smell removed.…

Diesel gasoline antioxidant agent

Diesel gasoline antioxidant agent

Happy Chinese New Year!

Thanks for all friends and customers support to our company during 2024. With all your support, our company made a new achievement!And hope we could…

Filter tank update

Filter tank update

Customer said the decolor result is excenllent!

Customer said the decolor result is excenllent!