... supper quality, competitive price, and best service. 1~3years warranty for all our products.Shuangding Machine ... of this item: Item: Electric heating stainless steel reaction kettle / reactorApplication: For polymerization, vulcanization, nitrification, hydrogenation, alkylation ... jacket: SS304 or carton steel.Electric heating.Equip: kettle, cover, mixing equipment, jacket, bearing, gearing and ...