שימוש
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Water Treatment Chemicals, הסרת h2
מספר דגם:
1.5 מ "מ, 2 מ" מ, 3 מ "מ, 8 מ" מ