(1)a disposable use, (2)sterile needle, (3) with CE certificate and ISO9001:2000 (4)100000 class decontamination workshop Aucupuncture needles' ... package individual with aluminium blister 100pcs/boxThe needle have passed CE approval,the production in 100000 class decontamination premises.Size scope ... .14mm to 0.70mm,length:7mm to 75mm Qizhou Brand CE Certificate Acupuncture Needles