Species: white birch Style: coarse grooved/muti-grooved/twisted grooved/spiral grooved Diameter in metric size::5mm; 6mm; 8mm; 10mm; 12mm; 14mm; 16mm; 18mm 20mm Length in metric size:25mm~150mm Diameter tolerance:ía0.10mm Length tolerance: ía0.50mm Diameter in imperial size:1/4í»í» Vvariable packages could be provided according to your detailed request. Production capacity:30 million pieces per month Package: inner bag/5kg plastic bag /carton box/25kg cartonbox//woven bag/woven bags on pallet
