Supply of vertical coal-fired heat-conducting oil boiler with high quality

 Supply of damped material level switch PRL-100

 THERMOCOAX thermocouple

 JEABRUN power supply

 Direct supply of magnetic puzzle package, jigsaw puzzle, magnetic fridge magnet, soft magnetism glue

 Direct supply of DH13BX-200-31 rotary knife switch, HD13 single-throw knife switch

 Supply of mineral insulated resistance thermometer

 Direct supply of magnetic stripe, hauling gum magnetic stripe XF-CT-01

 Supply of various heat-treatment reels

 Xiaogan vertical precision oven, high temperature oven, constant temperature oven