3UG4616-1CR20 monitoring relay

 Supply of transformer dehydrating breather, silica accessories

 Supply of auto-induction door motor, auto-door motor

 MKY-BLS-2A single-phase motor speed regulator

 SUS440F stainless steel

 Stainless steel wire, stainless steel welding wire

 Supply of JONYA unsupported conductive resin, HD6105 unsupported conductive resin

 Stainless steel wire, 201 light stainless steel wire, 304 hydrogen back stainless steelwire

 Mituyoto HV-113 sclerometer

 York LCD thermostat, central air-conditioning temperature controlled switch, fan coil temperature controller TMS

 Chiqiang three-row drilling machine

 ACPL-054L-500E 1MBd high-speed output optocoupler

 Supply of SMD transistor, chip resistor

 Nanjing industrial aluminium profile

 Supply of Dalian lathe

 Supply of 230V-460V three-phase boost isolation transformer

 Supply of luggage

 LX-D Shore hardness tester (2)

 Supply of WAZAU SVT series microvibration friction wear testing machine

 LTK-5050-104 sensor

 Supply of 2KW Honda gasoline engine generator ER2500CX

 Supply of drop test machine, tension tester, microcomputer tension tester

 High-land power transformer

 Supply of conductive lubricant, conductive oil, conductive paste, conductive grease, conductive resin

 Supply of ITW Chemtronics CW2400 conductive resin

 Supply of structural adhesive

 Cutler-Hammer frequency converter

 Supply of CYBERCRYL800 structural adhesive

 Supply of liquid raw-material belt

 Supply of PS-810, PS-820, PS-850 slow-drying adhesive (anaerobic adhesive)

 Taiyuan GGD switch cabinet

 8KW gasoline engine generator