Switching power supply (5V 40A 200W), LED stabilivolt power supply for security and protection monitoring (40A 200W)

 Phoenix

 SOTE pneumatic element, pneumatic valve SC

 Supply of FRP letter stool sculpture

 Supply of stainless steel ZT2-20-107A starting resistor

 Supply of vibration test bench (3)

 Standard iron setscrew

 Spiral steel pipe made by special material

 Supply of Threebond1521 all-purpose adhesive for trumpet

 Supply of Shanghai band saw blade, disc saw blade, bimetal hacksaw blade

 Supply of HUBNER overspeed switch

 ZJA-75 circuit breaker oil, transformer oil, vacuum oil-filter 4500

 Oil and gas pipeline plate-1

 Supply of 100W xenon lamp, mining lamp, explosion-proof lamp, flood lamp, reflector lamp

 Supply of paper–operated automatic water dispenser

 Plate

 Supply of CEMEDINE 8008 electronic adhesive, all-purpose adhesive, sealant

 Supply of square LED street lamp, high-power LED street lamp, LED84W

 Supply of silicone glue gun, sausage caulking gun, glue gun, aluminium glue gun, glass glue gun

 Supply of perlite for wash-powder

 Supply of FRP model, HelloKitty sculpture

 Aluminium profile yield strength tester, high temperature tensile machine