Features:1) Parameter:PO20-50LH, .325 .050 78X AS GBS NO PO20-50LHQR20-72-63 3/8 .063 72X AS OREGONS NO 203SLHD0252) Special models according to samplesOuter packing:1pc/box20pcs/shipping box100pcs/ex

Features:1) Parameter:QR18-50LH .325 .063 68X AS STIHLS NO 3005 000 471769118AR 3/8 .050 57X AS OREGONS NO 180SDEA041PO18-50LH .325 .050 AS GBS NO PO18-50LH2) Special models according to samplesOuter

Features:1) Parameter:QR18-72-58A .325 .058 72X AS OREGONS NO 188SLGK095QR18-68-58A 3/8 .058 68X AS OREGONS NO 188SLHD0092) Special models according to samples Outer packing: 1pc/box20pcs/shipping box

Features:1) Parameter:QR20-72-58A 3/8 .058 72X AS OREGONS NO 208SLHD009QR20-72-58B 3/8 .058 72X AS OREGONS NO 208SLHK0952) Special models according to samplesOuter packing:1pc/box20pcs/shipping box100

Features:1) Parameter:QR20-68-63B .325 .063 68XQR20-72-58C 3/8 .058 72X AS OREGONS NO 208SLHD0242) Special models according to samplesOuter packing:1pc/box20pcs/shipping box100pcs/export box1,200pcs/p

Features:1) Parameter:a) QR18-68-58B: 3/8 .058 68X as OREGONS NO 39450b) QR18-68-63: 3/8 .063 68X2) Special models according to samplesOuter packing:1pc/box20pcs/shipping box100pcs/export box1,200pcs/

Features:1) Parameter:a) PO16-50CR: 3/8 .050 57X as GBS NO PO16-50CRb) 69116AR: 3/8 .050 57X as OREGONS 160SDEA0412) Special models according to samplesOuter packing:1pc/box20pcs/shipping box100pcs/ex

Features:1) Parameter:a) M18-50CR: 3/8 .050 64X as GBS NO M18-50CRb) QR18-50SH: 3/8 .050 61X as STIHLS NO 3005 000 48172) Special models according to samplesOuter packing:1pc/box20pcs/shipping box100p

Features:1) Parameter:a) QR16-56-50A: 3/8 .050 56Xb) QR16-56-50B: 3/8 .050 56X as OREGONS NO 160SDEA0742) Special models according to samplesOuter packing:1pc/box20pcs/shipping box100pcs/export box1,2