... Accept Place of Origin: Zhejiang, China (Mainland)Brand Name: YH Model Number: YH-SL03-1 Color:ALL ocking system: up lockSpring: STN STL 304Packaging ... Lock) 2, Basic size: Φ24/410; 28/410Advantages:1, Discharge rate: 1.6-2.0ml/T for 24/410 and 28 ... /410; some are 1.2-1.8ml/T2, We have 26 types of Actuators and ... Aluminum switch pump left right lock for cosmetic oil YH-SL03