Korsingle spring handle needles acupuncture pins Dia.0.16mm - 0.35mm 5 / Package,100pcs / 1 box,100box / 1carton ce0197 , single spring handle needles acupuncture pinsacupuncture needlesDia.0.16mm - 0.35mm5 / Package,100pcs / 1 box,100box / 1cartonce0197 , iso 13485MOQ: 100 boxesproductivity: 80,000,000 pcs/ month single spring handle needles