Procurement of Hardware ComponentsLE NGOC MAI on 7th July 2022 Volcano Nozzle Head 1.2mm w/ Heater 40W J-head Pneumatic Connector J-head for PFTE tube Teflon white tube for 3D printer, J-head, 1m Nichrome wire 0.5mm x 10m INGCO Glue Codless Gun 12V Mini Hot Air GunÂ