Vape oil filling is the core process that decides the product’s atomization taste and using stability. Our cooperative e-cigarette manufacturer specially divides an independent dust-free oil filling room, matching with standardized raw material storage area and quantitative oil filling equipment, controlling every detail with multiple control standards.

In the oil filling room, we can see the raw material storage area is divided very neatly. All kinds of e-liquid raw materials are sealed and stored in special containers according to categories and batches. The shelves clearly mark product information. The workshop is 7*24 hours constant temperature and dust-proof, to eliminate cross-contamination of different flavors. All raw materials undergo sampling tests before going online, and can only be used after passing, guaranteeing material safety and stability from the source.

Workers uniformly wear anti-static dust-free work clothes to work, cooperating with high-precision CNC oil filling equipment to complete oil filling operations. The equipment can precisely control oil filling volume, effectively reduce dosage errors, and ensure uniform vapor, taste, and maximum puffs for the same batch of products. Operators hold the atomization pod by hand to precisely align with the oil nozzle. After completing oil filling, they check the appearance of the pod body piece by piece to see if there are problems like oil overflow, leakage, or insufficient filling.
The filled semi-finished products will be left standing for leak testing. Staff will re-check the sealing status to eliminate defective products with potential leakage risks. The workstation table is made of stainless steel, regularly cleaned and dusted to avoid dust impurities mixing into the oil pod. The whole process keeps records of raw material batches and production records to achieve product traceability management. Through precise equipment volume control and manual double re-checking, strict control is maintained from materials, oil filling, and leak testing, ensuring every product has standard oil volume and reliable sealing, delivering high-quality semi-finished products for subsequent assembly processes.
Through the on-site pictures, we can see that this e-cigarette manufacturer we are cooperating with is a regular licensed manufacturer, not a small workshop. This is also our requirement for choosing suppliers, to ensure that clients who place orders from us get e-cigarette products that are completely reliable in quality.
