久久久亚洲综合久久久久777,国产精品成人a在线播放,日本免费不卡视频一区二区三区,97精品人妻一区二区三区四区,久久精欧美日韩在一二区,日本精品一区二区三区在线

KAWASHIMA non transgenic corn powder Kawashima SP-500S, SP-600, SP-500S
Attribute specification: penetration type food grade size: 20 to 30 μ m, spreading mesh: 300-350. For in the air spray and electron sprayer general.
Dusting characteristic:
1, Japan imported powder, good quality, high quality
2, granular, liquidity moderate, fully meet the requirements of high quality printing and packaging
3, after use dusting less residue, reduce the amount of use, improve the quality of printing
4, pure natural raw materials, suitable for use in food packaging, no pollution, no pollution