Business scope: Production Processing And Sales,
Research And Development Of New Starch Ethers,
New Building Materials And Additives,
R D And Sales Of Chemical Raw Materials And Products,
Purchase And Sale Of Pharmaceutical Excipients And Food Additives,
Business scope: Daily Mask,
Non Medical,
Sale,
Production Processing And Sales,
Medical Masks,
Production Of Hygiene Products,
New Building Materials And Additives,
Purchase And Sale Of Pharmaceutical Excipients And Food Additives,
R D And Sales Of Chemical Raw Materials And Products,
Research And Development Of New Starch Ethers,