Maintenance of Oulu 590 DC speed regulator

 ZN7-400 1140 vacuum circuit breaker

 JTDU2 automatic soldering machine solder tip

 Imported cold rolled coil 13

 Supply of 409L stainless steel rod for automobile emission, 444 stainless steel rod for air conditioning

 304 stainless steel rod

 Environmental transparent all-purpose adhesive

 Imported IC Electronic soft starter

 Supply of JZ-7Y (J)-310 static-state intermediate relay

 Jinan PU sealant

 Supply of A4-size isotropic single-face rubber soft magnet

 Supply of customizable aluminium products

 Supply of KSSG1203-16 electromagnetic buzzer

 Altech breaker, Altech relay, Altech sensor