Empty CBD Cartridge

VAPE CARTRIDGE

Finding quality vape pen cartridges for the oil vape pen is just easy here. As a professional manufacturer of CBD device located in Shenzhen China, Runfree offers a variety of cartridge with different internal heating element type, hole size, cartridge volume, connection type and so on. All the carts are tested and pass the highest standards for quality and health. Runfree believes it important to ensure customers that our cartridges have no heavy metals or toxic chemicals, and they must outperform all the rest in the market. Our customers are wholesale companies of vape oil products, who need to fill cartridges with the expensive oil, distillate, or extract. Using a high quality vape cartridge can save their big time. Choosing a supplier with a history of performance and consistency like Runfree vape pen cartridges is extremely helpful for the business.

VAPE CARTRIDGE MATERIALS：

We manufacture a variety of empty cartridges, including all glass cartridges, all ceramic cartridges, stainless steel cartridges, lead-free copper cartridges and environment friendly brass cartridges. Our standard cartridge heating elements are full ceramic coil.

HOLE SIZE:

We provide a wide range of hole size for our customers to choose their needed vape cartridge according to their oil thickness. There are round holes with diameter of 1.2mm, 1.6mm, 2.0mm. And also square holes 3mm*1.2mm and 2.5mm*1.2mm. For most cartridges, there are 4 holes; some there are 2 holes. For thin oil, it will be important to get a smaller hole size to avoid any chance of leakage through the bottom of the cartridge. Thick distillates and extracts my require a larger hole size.

CARTRIDGE VOLUME:

We produce vape cartridge volume mostly 2.0ml, 1.0ml and 0.5ml. The ml is approximately correlated to the amount in grams so you will need a 1ml cartridge size if you have an applicator that is 1 gram.

CONNECTION TYPE:

Screw-top vape cartridge is more effective in saving time during the filling process. Our 510 cartridge are open source and can be used with the widest variety of vape pen batteries on the market. The majority of oil vape batteries in the world utilize a 510 thread connections.

Press-down vape cartridge is a good choice for many companies looking to add a more secure vape offering. This vape offers a sealing option that can only be done with an arbor press designed to seal vape cartridges. Although requiring a little more effort to fasten them on the cart-filling production line, this style of vape cartridges cannot be opened once properly closed, which ensures a child-proof and also tamper-proof.

CARTRIDGE TIPS:

We offer a wide range of cartridge with different tip materials and colors. The vape cartridge tips are made from Glass, ceramic, plastic, wood and metal. The colors include Rose Gold, Gun metal, natural wood, black, white, transparent, rainbow colors etc.