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Vacuum Storage Products

Hop Shing has developed our own knowhow in vacuum food storage products and our own vacuum food storage brand can be found in a number of countries. These products help save the environment by keeping food fresher longer.

Intelligent Smart Vacuum Pump

To achieve the best vacuum storage experience, we also developed our own patented smart vacuum pump. We not only make it handy and powerful, but also friendly on user experience. By design, the vacuum pump will automatically lock-on to the lid of the storage container during the vacuum process. Once the vacuum reaches the pre-set level, the pump will stop and detach from the lid automatically.

Over-molded Vacuum Lid Design

Hop Shing is expert in designing over-molded parts. Applying over-molded design on the lid of vacuum storage containers makes vacuum sealing of the containers possible. The lid and the seal ring will be one part and is more manageable. Hop Shing has many years’ experience in manufacturing our own food-grade over-molded lid.

Innovative Vacuum unlock System

Traditionally it takes a lot of strength to open a vacuumed container. Hop Shing engineered an air release button for effortless opening of the lid of vacuumed containers. When vacuumed, the lid will provide a long-lasting and firm sealing which gives a smooth pleasant user experience to customers.

Vacuum sealing application

Vacuumed storage products is one eco-friendly solution to food wastage. Hop Shing can integrate vacuum feature into other food-prep appliances, and help your product stand out in the market. For example, it is possible to change regular table blender jug to vacuumable jug, which will allow users to conveniently store large portion of blended smoothies well.

Flattened Surface Cover Deign

Through mechanical loading simulation, it was concluded that a flat surface for the storage lid is the best structure that can endure constant high pressure generated by the vacuum effect. A flat lid also allows for stackable design.

Intelligent Vacuum Sensor Generator

To achieve the best vacuum storage experience, we also developed our own patented smart vacuum generator. We not only make it handy and powerful, but also friendly on user experience. By design, the vacuum generator will automatically lock-on to the lid of the storage container during the vacuum process. Once the vacuum reaches the pre-set level, the generator will stop and detach from the lid automatically.

Over-moulded Vacuum Lid Design

Hop Shing is expert in designing over-moulded parts. Applying over-moulded design on the lid of vacuum storage containers makes vacuum sealing of the containers possible. The lid and the seal ring will be one part and is more manageable.

Innovative Vacuum unlock System

Hop Shing’s one-touch vacuum lock enables air to be.

Vacuum sealing application

Vacuumed storage product hold its value as a eco-friendly solution to food. Hop Shing expend our own strength and integrate vacuum feature to other food-related appliances, to create greater value and help your product outstand from the market. For example, we could engineer regular table blender cup to vacuumable cup, which allow the user to conveniently store large portion of blended source well.

Flattened Surface Cover Deign

Through mechanical loading simulation, it was concluded that a flat surface for the storage lid is the best structure that can endure constant high pressure generated by the vacuum effect. A flat lid also allows for stackable design.

Intelligent Pressure Sensor Control

Hop Shing has developed an intelligent air pressure sensing feature for vacuuming device. It allows the vacuuming device to measure the air pressure inside the storage container and carry out the related operation based on the readings.

Innovative Vacuum Lock System

Hop Shing’s one-touch vaccuum lock enables air to be released via the lid with only one finger pressing the lock button.

High Vacuum

With in-depth knowledge about motors and pumps, Hop Shing is capable of advancing the vacuum efficiency in the food storage application.

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