Shortfill E-Liquids: Large bottles (e.g., 60ml, 120ml) filled with nicotine-free e-liquid, leaving a "short" space in the bottle. The user adds a separate small bottle of concentrated nicotine (a "nicotine shot") to achieve their desired strength. This is a popular regulatory workaround in regions that limit bottle size for nicotine-containing liquids.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.https://cbu01.alicdn.com/img/ibank/2017/892/685/4203586298_991632927.220x220xz.jpgVape Hardware Accessories A comprehensive range of ancillary products that complete the vaping ecosystem. This includes USB-C charging cables, external battery chargers, silicone protective cases, lanyards for portability, and replacement drip tips (mouthpieces) in various materials and colors. Offering these accessories enhances the customer experience and provides additional, low-cost, high-margin product lines for distributors to sell.510 Connectors: The industry-standard threaded interface that connects a tank to a mod. It consists of a threaded outer ring and a positive pin insulated from the outer threading. Manufacturing these to precise tolerances is critical for universal compatibility, reliable conductivity, and preventing e-liquid leakage onto the mod. |