Supply of red copper bar and tinning copper bar

 AUSCHINA capacitor

 Supply of 304 capilary stainless steel tube for medicine

 Supply of magnet with high temperature resistance, square strong magnet, steel door strong magnet

 Supply of 42CrMo4

 DX-30 current transformer

 SAMYOUNG mutual inductor SY-TA

 Mutual inductor iron core

 Supply of RP09110 rotational potentiometer for audio amplifier

 SG three-phase dry-type isolation transformer

 Supply of aluminium tile

 ISMET single-phase transformer

 MKR series MKR332M2G-C115PP capacitor

 Supply of ZT2-20-107A starting resistor

 Supply of 304 high quality stainless steel band

 LET35TF-100E pin-socket transformer

 Hunan quality KBSG series mining dry-type transformer

 Heavy current pulse transformer

 Direct supply of SVC(TNS)-60KVA voltage stabilizer

 Supply of VISHAY resistor

 Supply of VINA2.7V50F

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