Nano Zinc OxIde Powder Zno Nanopowder / Nanonotorinales

Faʻamatalaga puʻupuʻu:

1. Igoa: Zinc OxIde Nano Zno
2. Urre: 99.9% min
3. Alu (White Brown Powder
4.Particle tele: 20nm, 50nm, 500nm, 1um, ma isi
5.Pest Service


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