vertical oven drying machine, high efficiency oven, effcient and economical oven HJ-208 Vertical oven drying machine, high efficiency oven Application: for plastic, metal, paint, single-sided, double-sided, multi-layer circuit boards, soft boards and electronic components such as the process of baking, preheat.Exterior structure and main parameters (Bake Space) L×B×H(mm) (Furnace volume)(m3) ( ...