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  Hongda's quality control system

  Quality is the life of an enterprise. In order to meet the strict quality requirements of customers in lotion pump and mist sprayer and trigger sprayer production, Hongda has gradually compl...

  2023.05.04EXHIBITION
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  Development and quality control process of trigger sprayer

  Trigger sprayers are used in personal care, car care, home care, garden care and more. Trigger sprayer first appeared in the 1930s and in China in 1981. In order to solve the leakage problem...

  2023.04.27EXHIBITION
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  27th SOUTH CHINA BEAUTY EXPO

  Booth Number: W5W09-10 Show Dates: May 12-14, 2023 Venue: Shanghai New International Expo Center(2345 Longyang Road, Pudong New Area, Shanghai)

  2023.04.25DYNAMIC
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  What are the characteristics and selection of materials used in Plastic lotion pumps?

  Plastic lotion pumps are commonly used in the packaging industry to dispense liquid products, such as lotions, soaps, and shampoos. The selection of materials used in plastic lotion pumps ca...

  2023.04.25EXHIBITION
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  How are lotion dispensers designed?

  Lotion dispensers are designed to be easy to use, hygienic, and functional. The specific design of a lotion dispenser can vary depending on the type of dispenser, the materials used, and the...

  2023.04.19EXHIBITION
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  How To Choose A Suitable Pump?

  Selection of vacuum pumps, spray pumps, foam pumps, high-volume pumps, oil pumps, metal pumps, toothpaste pumps, high-viscosity pumps, all-plastic pumps, anti-counterfeit pumps, etc. 1.Vacuu...

  2023.04.12EXHIBITION