Leakproof THC 510 Thread Cartridge

Disposable Flat Mouthpiece Bottom Airflow Thc Cartridge 510 Thread Cartridge

<0.3% failure rate:

Problem: Leakage. Reason: Sealing, hole size choosing, and filling method.
Problem: No-work. Reason: Short-circuit or open circuit.
Problem: Burning taste. Reason: The balance between burning speed and oil soaking speed.
Problem: Break & fell apart. Reason: Material quality and dimensional tolerance.
Problem: Clog. Reason: Hole size choosing and oil soaking.
There are other defective problems such as bubble, oil inhales to mouth, oil change color. All these problems are related to hole size choosing, structure, material, process, and QC. A good defective rate is under 0.3% according our experience. Our factory has solved the problems mentioned above, welcome to contact us if you still have any problems in finding a good cartridge.

After-sales service
1. 6-month warranty.

2. Quick response, your questions will be answered within 24 hours.

3. Your orders will be shipped via a reliable shipping company at the lowest cost.

4. Your orders will be tracked till you get them.

5. If any defect, free replacement will be sent along with your next order.

Producing time:
Under 1k:in 3 days; Under 5k:3-7 days; Over 5k:7-10 days; Over 20k:confirm with us.
Delivery method and time:
We ship via DHL(3-4 days), UPS(4-5 days), Air mail(8-12 days), sea shipping(25-35 days).

Shenzhen NICKVI is a factory that major in the CBD industry for 3 years now, we are in the E-cigarette industry for 7 years.
Deep product understanding to guarantee quality, 0.3% defective rate.
1500㎡ medium-size factory, not many management staff, and low marketing cost to offer price advantage.
All product stock selling to guarantee delivery time.
All sales were well trained on Industry/Product/Speaking to offer the best service.
Honest reply, many customers worry about what Chinese factory said about order status, we will tell the truth.

FAQ

1. Customer: Are you able to call me if we have too many or complicate things to communicate?
Answer: Yes, every sale does English train 3 times a week for this.

2. Customer: How do we place an order?
Answer: Confirm product details with us and we will send a PI or set up an order on Alibaba, order confirmed once you finish the payment.

3. Customer: How do we make the payment?
Answer: We accept T/T wire, Alibaba, Paypal, Western Union.

4. Customer: Is OEM/ODM available?
Answer: OEM/ODM is highly welcomed.

5. Customer: Can you clean the customs if I don't want to do it?
Answer: Yes, we can clean the customs and pay the tax at our end, you just need to receive it.