gasoline chain saw.chain saw.gas chain saw.garden saw are high quality and the good price ,we have CE,GS Certificate YD52 chain sawEngine: 1-cylinder,2-stroke, Air ... (18"/20"/22")Chain pitch:0.325"Gauge: 0.058"Color box Meas: 50x25x30cmG/NW: 8.5/8kgQty/20' container: 800pcsgasoline chain saw