Innovative technology meets industrial precision
In the rapidly evolving landscape of atomization technology, Bottom Airflow Tanks (BAT) represent the pinnacle of flavor fidelity and vapor density. As a leading China-based manufacturer, we have observed a seismic shift in global consumer preference toward systems that prioritize fluid dynamics and thermal management.
Bottom airflow configurations currently hold over 65% of the high-end enthusiast market due to their direct-to-coil cooling path, which maximizes terpene and flavor profile extraction.
Utilizing CNC machining with tolerances within 0.01mm ensures that our bottom airflow ports provide laminar flow, reducing turbulence and "spit-back" issues common in inferior designs.
Demand in North America and the EU for leak-proof, bottom-fed systems has surged, driven by stricter TPD regulations and a push for sustainable, refillable hardware.
Our company is positioned as a new type of foreign trade enterprise (deeply bound with the factory). At present, the main products mainly include but are not limited to: Electronic cigarettes, disposable electronic cigarettes, electronic cigarette accessories, consumer electronic products, clothing... Since its establishment, the company has always adhered to the tenet of "customer first, quality first, service first", we support the business philosophy of "help customer make money first", and strive to provide customers with better services and better products.

We look forward to sincere cooperation with more companies to achieve a win-win situation. We are a professional design, development, production, sales of electronic cigarette company, the company covers an area of more than 6000㎡, with experienced staff 1000 people, the company has a strong production capacity with 100000 PCS/day output, which proving disposable cigarette cartridge e-cigarettes and rechargeable oil-injected e-cigarettes for the domestic and foreign customers.
The company’s team has accumulated 10 years of professional experience in this field, and has gained an important market position in China, North America, Russian and European countries.

The company has a research and development team to keep up with the market demand, products are popular which leads the industry trend. It has launched Puff series, which is deeply loved by customers. It also provides OEM and ODM services for internationally renowned e-cigarette enterprises and important wholesalers.
In 2016, the company was founded, focusing on the R & D and manufacturing of electronic cigarettes with a team of 8-10 people; the next year, it expanded overseas markets and realized foreign trade export through e-commerce platform. In 2018, we established our own production line to integrate manufacturing and foreign trade business. Up to now, it has developed into a team of 300 people and has become an electronic cigarette enterprise integrating R & D, production and sales.
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Beyond the Horizon: The Next Generation of Bottom Airflow Design
Using computational fluid dynamics (CFD) to simulate air intake paths to eliminate dead zones in the chamber.
Integration of pressure-differential valves that seal the bottom ports when not in use.
Transitioning to recycled surgical-grade stainless steel and biodegradable sealants for a greener footprint.
We provide comprehensive solutions that go beyond simple manufacturing. Our ecosystem includes:
The primary advantage of a Bottom Airflow Tank lies in the "direct-hit" principle. When air enters from the base of the tank, it travels vertically upwards, fully encompassing the heating element (coil). This creates a 360-degree cooling effect that prevents localized scorching and ensures that every micro-droplet of vaporized liquid is carried to the user.
Unlike top airflow systems, which often require the air to travel down a secondary chimney and back up (diluting the concentration), bottom airflow maintains a higher vapor density. For B2B clients, this translates to higher user satisfaction and brand loyalty.
Expert insights into Bottom Airflow Tank manufacturing and sourcing
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