melting kettle 熔炼坩锅

lead melting kettle 熔铅锅

wax melting kettle 熔蜡壶

oleo melting kettle 溶油锅

sulfur melting kettle 熔硫釜

chocolate melting kettle 巧克力熔化桶

leadin dolphin melting kettle 熔铅锅

chocolate glaze melting kettle 巧克力糖衣熔化锅

melting steel kettle 盛钢罐

chocolate melting and stirring kettle 带搅拌的巧克力料熔化锅