Supply of low-voltage heat-shrink insulating bush

 Supply of 310 two-position three-way magnetic valve, pneumatic element

 Supply of Qiandian button switch, transformer indicator light (CT-SL253, CT-SL304)

 Supply of hand tool

 Supply of XHW series ring stiffness tester

 Supply of all kinds stainless steel spring

 Shanxi cold rolled coil27

 Supply of B type 1000 triangular belt

 DAITO safety block

 Supply of pure palladium chloride

 Supply of sparking plug of HONDA GX35 brush cutter

 Copper-foil conducting electricity, copper tape, single or dual-conductor copper tape