Supply of solid-state relay

 Supply of LG1206-350ASMD ceramic gas discharge tube

 Medium-temperature HS-6600 lead-free tin cream

 TE relay brand KILOVAC

 Supply of Nanping LIBERTY accumulator MPS12-65

 Supply of SP-56P410 waterproof plug, IP66 plug, Oertz quadripuntal plug for industrial use

 Supply of SP2223 32A concealed quadripuntal inclined socket for refrigerated container (used in low-temperature environment)

 HITPOINT Electromagnetic buzzer

 Supply of DNH MH-15T, 15W, 100V loudspeaker

 Direct supply of quality silent YC6K470L-D20 diesel generating set

 Supply of TURCK sensor

 Supply of AUPO A4-5A-F 130℃ fuse

 Supply of silent diesel generator lighthouse