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This aluminum lotion pump head adopts an aluminum alloy body with an embedded stainless steel spring. It forms a dense oxide layer through anodizing treatment, which effectively resists acid and alkali corrosion of cosmetics. The pump volume is precisely controlled within the range of 0.15cc-0.2cc (error ±0.01cc), suitable for 24mm standard bottle mouth, supports 20,000 pieces of minimum order, 5-8 working days of delivery, and a monthly production capacity of 200,000 pieces to ensure stable supply.
Key indicators | Parameter value |
Pump output | 0.15cc±0.02cc / 0.2cc±0.03cc Optional |
Material composition | Aluminum alloy pump body + stainless steel spring + PP seal |
Surface treatment | Hard anodized |
Applicable bottle mouth | 24mm standard thread (compatible with 18-22mm customization) |
Customized service | Provide LOGO engraving/color customization (sample cycle 7 days) |