food packaging contact materials approvals
丰虹资讯
[ 2021-08-24]
浏览次数：1578
our company's bentonite and organoclay product have got the conformity declaration report of food packaging contact materials. it is a new and potential application field for our company to work on and make our product widely used in different industries. as the largest bentonite and organoclay manufacturer, our r&d team will devote themselves for more developments.
