Refillable 510 Cartridge

Refillable CBD cartridge Liberty V8, design for OEM

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Product Details

Refillable 510 Cartridge Thick Oil Tank

1. Product Introduction

1). 1.0ml/0.5ml pyrex glass tube

2). Vertical Ceramic Coil

3). Top Adjustable Airflow and Top-filling is available

4). 100pcs in one protect foam pack

5). With differentoil absorb holecan suitable to different composition CBD, thick, CO2oil
6). Material is pyrex plus copper
7). T/T, Paypal payments are available .
8). Welcome OEM & ODM

2. Product Parameters



Itsuwa Liberty Model

Liberty V8

Intake Hole


Tank Capacity



1.2ohm Vertical Ceramic Coil




Top Airflow


Adjustable Top Airflow


Top Filling


Silver Color


510 Thread


Best for CBD and THC oil


Pyrex Glass+ Copper

Itsuwa Liberty OEM

OEM Service Available

Itsuwa Liberty Patent No.

ZL 2016 2 1106568.0


1. Candy box, 5pcs into a Pack;
2. 1pcs in a Plastic Tube;
3. 100pcs into a White Box;
4. OEM Packaging welcomed.

3. Product Details

Itsuwa Liberty V8 refillable 510 Cartridge is designed for CBD oil and has a great performance on it. Someone might get curious, what is CBD oil exactly?

CBD oil is the concentrated liquid form of MJ, which can be heated and inhaled through an e-cig box mod, vape pen, or vaporizer cartridge.

Then what is the benefit that we can get from CBD oil?

Some people use it for a cure for some diseases or illness, like Leukemia stress, and anxiety.

4. Product Qualification

We have strict quality control processes to make sure that every product customers receive is of good quality. Below is the flow chart of the quality control processes for ecig products such as box vape battery and refillable 510 Cartridge.


We also utilize many test machines to test all kinds of classic CBD cartridges, such as Automatic Filling machine, Resistance Start Asynchronous Motor, etc.


Automatic Filling machineResistance Start Asynchronous Motor

5. Product Certifications

All our products have been fully tested and got Certifications such as RoHS, CE, FCC, GMP, SGS and TUV, etc., even TPD!


6. Delivery, Shipment and Payment


7. FAQ

1) What is the delivery time for mass order?

Normally we have enough stocks for small order, if big order, we need 7-15 days to get them ready and send out.

2) If have defect items, how to solve it?

We can repair you the loss with your next order according to the defect items.

3) What is your warranty?

Normally the battery has 6 month warranty, the atomizer has 3 month warranty.

If have defect items after receiving, clients need to contact us in 48 hours, so that we record it. Client can choose return the order to us, or we repair you the defect items in next order.

Buyer pay the shipping cost from office to China, seller pay the shipping resend to buyer's address

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