[Lotion Pump] How to choose a lotion pump? Plastic packaging bottle pump heads are widely used in daily chemical products. Although the plastic bottle pump head is insignificant, the most expensive and most difficult part of the whole lotion pump bottle is the research and development of the pump head. The development of the pump head is more difficult than the development of the bottle. Therefore, many manufacturers are now reluctant to produce pump heads and develop pump heads. The market also stagnated. Therefore, the price of the pump head also tends to be more expensive than the bottle. So, now, let's talk about how to choose a lotion pump around the topic of the pump head.
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