国产精品久久久久婷婷一区次,熟妇人妻久久中文av字幕,日韩欧美亚洲精品中文字幕,极品欧美一级视频在线观看,亚洲av免费在线观看蜜臀av,亚洲av不卡一区二区麻豆

Qingdao Fenyo Chemical Co., Ltd. is a manufacturer specializing in the research and production of calcium chloride moisture absorber.

Our product engineers have more than 10 years experience of product research and development. The products we developed have solved the current difficult problems of turbid water quality and suspended impurities in calcium chloride tablets, and have been unanimously recognized by customers.

The calcium chloride tablets we produced are safe, clear after absorbing water, and no floating substance.

We have more than 10 years of packaging design experience and can design different packaging styles according to customer needs.