Plastic Spring Pump, MW3-62 admin 1 year ago Plastic Spring Pump Plastic Spring Pump 0.15 CC DosageCustomize ColorCustomize Dip tube LengthMOQ 10000 PCS All Plastic Pump Housing Liquid won’t contact any metal partCustomize Injection Color Plastic Spring PE, Rubber and Silicone Gasket optionsSuitable for serum, cream products