The triangular needle is the most commonly used type and has a functional cross-section of an isosceles triangle that can withstand all directions of longitude, so good results can be achieved during the piercing.
Selection range
• Needle size: 18, 20, 23, 25, 32, 36, 38, 40, 42
• Needle length: 3 ” 3.5″ 4″ 4.5″ 4.8″ 6″
• Barb shape: G B F L GB LB
• Other shapes of working parts, machine number,barb shape and needle length can be customized