it's easy to get the oil bubble out
and let the machine run without load for a while
Knead the dough into a fixed shape before putting it into the machine!!!
Item arrival remaining time '+ofd+' day ' +ofh+ ' hour ' +ofm+ ' minute ' +ofs+ ' second
▲ Replacement or refund of defective or damaged products can only be returned in exchange for the exact same product
40W Laser Tube For CO2 Laser Engraver it's easy to get theBrand New 40W CO2 Laser Engraving Machine Laser Tube Laser tube is one of the essential parts of laser equipments. This laser tube is compatible with the most of popular laser engraver ! Cole series, redsail, rabbit, gnlaser,shenhuilaser, artsign, wklaserIEHK series, EL series, Skylaser series and so on. Power output(W)40 Wavelength: 10600nm Lengthmm700 Cooling System: Water Cooling. Triggering voltage(KV)22 Operating voltage(KV)15 Operating