Variable Voltage 510 Thread 350mAh Battery For Vape Pen Battery
CBD Vape Battery Description
||5 weeks by sea
Types and reasons for cartridge defective
Cartridge cost only takes a small part in the whole cost of a cannabis oil brand customer, but the cartridge is very critical for users to consume CBD or THC oil.
Many customers had headaches finding a satisfied cartridge supplier. Local distributors and big Chinese factories are expensive, Chinese small factory is much cheaper, but finding good quality and reliable one is not easy. A reliable small cartridge factory supplier becomes an advantage in the current competition.
Most quality problems happen during testing, try order and first order. Here are the common quality problems and the reasons that lead to them.
Reason: Sealing, hole size choosing, and filling method.
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.
Reason: Hole size choosing and oil soaking.