1Cr18Ni12, 1Cr18Ni12, SUS305 stainless steel

 Supply of 326 structural adhesive, 326 anaerobic adhesive, Loctite326

 Supply of 202 screwing stainless steel wire, 201 stainless steel spring wire

 3UG4616-1CR20 monitoring relay

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

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

 SUS440F stainless steel

 Stainless steel wire, stainless steel welding wire

 Supply of JONYA unsupported conductive resin, HD6105 unsupported conductive resin

 Chiqiang three-row drilling machine

 Nanjing industrial aluminium profile

 Supply of Dalian lathe

 Supply of luggage

 LTK-5050-104 sensor

 Supply of lockset gear

 Supply of KJ5 vacuum AC contactor

 Inverter-type arc stud welders

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

 Door and window aluminium profile

 304 capilary stainless steel tube

 Cold rolled coil 25

 All the soft stainless steel wire

 Supply of colorized mushroom-shaped magnet, white board magnetic nail, colorized magnetic grain, magnetic snap

 Supply of MINARIK DC speed regulator

 Supply of ITW Chemtronics CW2400 conductive resin

 Supply of GEVarL reactor

 Supply of structural adhesive

 Supply of CYBERCRYL800 structural adhesive

 Supply of liquid raw-material belt

 Supply of glass sand, polished glass sand (60-mesh)

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

 ARTECHE intermediate relay

 Supply of light path protector

 Supply of PC coded lock

 Supply of SIBA fuse

 DELIXI knife switch HS12-400

 Supply of JYE-2000 electro-hydraulic compression-testing machine

 Supply of polysulfide sealant

 HK19F-DC24V relay

 Supply of high-chromium wear-resisting ball

 Supply of SUS301stainless steel band