錐形針，也稱“加强針”，它不僅具有三角針一切特點，并且具有更大的抗彎力、更大的彈性、能够承受更大的針刺力。 Also called “reinforced needles”.Taper needles not only have all the properties of triangular needles but also offer bigger bending resistance,more resilience and support stronger punching power.
錐形針，也稱“加强針”，它不僅具有三角針一切特點，并且具有更大的抗彎力、更大的彈性、能够承受更大的針刺力。
Also called “reinforced needles”.Taper needles not only have all the properties of triangular needles but also offer bigger bending resistance,more resilience and support stronger punching power.
土工布，濾材，地毯，人造革，汽車內飾 等各種無紡布生產的需要