久久久久夜,日本一区二区不卡久久入口,国产三级在线观看视频不卡,二区国产,亚洲美女视频网站大全,景甜洗脸视频,美女视频网站导航

Acicular powder

Acicular powder

Acicular powder

【Explanation】:The acicular powder refers to the powder material with enhanced features made of big length to diameter ratio inorganic nonmetal mineral, such as glass fiber or wollastonite through such processes as sorting, crushing, grinding and classifying.

【Applications】:



*For any special requirements, please feel free to contact us, we will provide solutions for you wholeheartedly.

Submit requirements and feedback online

Please kindly submit your contact information and product requirements in table below and keep them intact. We will contact you ASAP! Thank you!