Top-Fill Tanks: The modern standard for tank design. The top cap swivels, slides, or lifts open to reveal large fill ports, making refilling e-liquid quick, easy, and mess-free. This is a critical user experience feature that has largely replaced older bottom-fill designs.Child-Resistant Packaging Disposables: Utilize specialized packaging that meets specific international safety regulations (like CRC in the US). This often involves push-and-turn or squeeze-to-open mechanisms that are difficult for children to open but accessible for adults, which is a critical requirement for market access in many regions.https://cbu01.alicdn.com/img/ibank/2016/534/073/3238370435_154917100.220x220xz.jpgSilicon Seals & Gaskets: Small, precisely molded silicone components critical for preventing leakage. They are used in tank threading, fill ports, pod connections, and around glass sections. The quality and design of these tiny parts are paramount to the leak-free performance of any vaping device.Squonk Mod Kits: A specialized mod with a built-in, soft silicone bottle (squonk bottle) that holds e-liquid. The user "squonks" (squeezes) the bottle to feed liquid up through a hollow 510 pin to a bottom-fed RDA (Rebuildable Dripping Atomizer). This combines the flavor of an RDA with the capacity of a tank. |