• Four misunderstandings in the selection of moisturizing spray

    Four misunderstandings in the selection of moisturizing spray

    The air conditioner in the office is madly swallowing the moisture in our skin, and almost every female colleague puts a bottle of spray on the table at the same time. With just one click, the fine mist-like water droplets instantly make you feel as clean as water, but after a few minutes, your face...

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  • Performance characteristics of hand sanitizer pump head

    Performance characteristics of hand sanitizer pump head

    The composition of the most typical lotion pump of cosmetic pump head: press head, braces, cylinder head, cylinder, piston rod, piston, piston head, spring, single valve, gasket, and hose. But not all lotion pumps must contain these parts, and some parts can be combined or replaced depending on spec...

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  • Basic classification of plastic bottle caps

    Basic classification of plastic bottle caps

    According to the way of combination with the container, plastic bottle caps can be simply divided into the following three categories. 1. Plastic bottle cap - screw cap As the name implies, screw cap means that the cap is connected and matched with the container through its own threaded structure by...

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  • How to choose a professional and home shower gel pump

    How to choose a professional and home shower gel pump

    1. Depends on usage: General pressure cleaners can be divided into two types: household and professional. If you use the washing machine less than 50 hours a year, you only need to buy a household washing machine. The price is relatively cheap, the weight is lighter, the material is simple and not h...

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  • How to choose a good lotion pump head

    How to choose a good lotion pump head

    The key to a good lotion pump head is to pay special attention to the following points: 1. The glass beads or steel balls under the spring, the sealing here is very important, which is related to the upward force of the liquid in the spring cavity. If there is leakage here, when the pressing handle ...

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