Welcome to Dongying Kason Import&Export Co., Ltd

Silica gel order deposit arrived from our Vietnam custsomer for diesel oil color bleaching

silica gel/decolor sand for diesel oil color bleaching, odor remove, lower the acid value

Happy Birthday, my great country–China!Love you so much!

Happy Birthday, my great country–China!Love you so much!

Happy Mid-Autumn Festival

Happy Mid-Autumn Festival

Lab test—how to use the silica gel decolor/bleach the black diesel

Lab test---how to use the silica gel decolor/bleach the black diesel

Iraq customer feedback with silica gel workable to bleach the dark diesel oil

Silica gel is a good decolor sand for black smelly diesel oil color bleaching

Feedback from Malaysia customer about dark diesel color bleaching

silica gel workable for diesel oil color bleaching which comes from Malaysia

Oil color bleaching agent–silica gel ready to Malaysia customer

Silica gel goods ready to Malaysia for black diesel oil color bleaching. Silica gel is a new way for fuel oil purification with easy treatme…

Silica Gel loading at our factory with LCL to India customer

silica gel for fuel oil/diesel oil color bleaching