Supply of AAC loudspeaker

 F-SH Phoenix connector

 Coating product 36

 3TK2850-1BB40 safety relay

 HBM sensor

 Cold rolled coil 22

 Supply of thick-wall zinc-coating square tube

 DAITO safety block

 ATHEX BVBA electrostatic grounding

 Supply of SB-20 weighbridge sensor

 Supply of dial-indicator resistant-strain displacement sensor

 Supply of thermal protector of electrical machine and lamp

 Coating product 29

 Schneider ABR-2S112B electric overcurrent relay

 Supply of Syrelec and Syrelec relay

 Cold rolled coil 5

 Imported round steel 17

 Cold rolled coil 6

 JDL-T series unitary insulation ground clamp

 Supply of KSD301 kick-type temperature controller thermal protector, temperature controlled switch

 Prestress fine deformed steel bar

 Supply of galvanized steel pipe, seamless carbon steel pipe, galvanized seamless pipe

 Supply of 304 stainless steel rectangle tubes, 304 stainless steel square tubes

 Supply of UL approval 30A glass fuse

 Supply of Automotive connector (282104-1)

 Supply of H-beam steel

 Galvanized steel sheet 5

 Supply of dust screen, speaker grille

 Hot rolled plate 8

 HRB500E deformed steel bar-1

 Coating product 38

 Supply of REGIN carbonic oxide transmitter, carbon dioxide transmitter

 Supply of 304 hygiene-grade seamless pipe 102

 Supply of Airindex and Airindex sensor

 Coating product 33

 Imported cold rolled coil 11

 Galvanized steel sheet 1

 Round steel 35

 Laigang H-beam steel for spandrel girder

 1KΩ capacitance burn-in shelving thermistor

 Industrial connector

 Customizable round single-face strong magnetic sheet, quality single-face NdFeB strong magnate

 Deformed steel bar HRB400

 Siemens 3UA5940-2A thermal overload relay (2)

 Supply of loudspeaker screen, earphone dust screen

 NAIS Relay

 PIR-700 intelligent complex feeder protection apparatus

 Round steel 19

 Cold rolled coil 0

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

 Supply of connector

 Siemens 3UA5940-2A thermal overload relay (1)