Friends who know the food delivery industry know that the battery life of the rider's electric vehicle is often unable to meet the long-term delivery needs, and it is difficult to temporarily charge it. Therefore, the two-wheeled electric vehicle replacement station appeared in due course, replacing the previous charging link by changing the battery, and quickly solved the "endurance" problem.…





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Composite packaging bags are mostly used for food packaging: meat, rice, flour, liquid beverages, solid food, etc.



Composite packaging bags include center-sealed bags, three-sides-sealed bags, organ bags, zipper bags, four-sealed bags, eight-sealed bags, stand-up bags, and shaped bags



Composite roll film, automatic packaging roll film; also divided into container bags, vacuum bags, moisture-proof bags, high-temperature cooking bags, coffee bags, nozzle bags, tea bags,… Continue

1. The artificial turf football field has strong anti-friction performance, good anti-UV performance and stable structure.



2. The artificial turf football field adopts the "double interlocking" system or "seaming" laying, and the artificial turf has no traces of connection, and is stable and durable.



3.The boundary line is sewn directly on the artificial grass.…





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Accompanied by the breeze and enjoying the singing of birds, the soothing and pleasant pastoral beauty is inseparable from the creation of characteristic landscapes. For the courtyard renovation of country houses or leisure farms, one yard, one scene and one road can create a different landscape effect, such as the creative design of these four outdoor terraces.





1. Integrate the terrace with the container garden



If you want to fill the terrace with green plants… Continue

A scope is a firearm accessory that assists the gunner in aiming and observing the bullet point. Its forms can be divided from basic to advanced: the simplest "rear sight + front sight" mechanical sight, fast sights represented by hologram and red dot, and the most advanced magnification optical/electronic sights.



The sniper rifle uses a high-magnification sight, which can magnify the target by 3 to 10 times and kill the target hundreds of meters away. As we all know, the scope and… Continue