What is Kwadron and Why is It Trusted by Tattoo Professionals? Kwadron is a popular brand that offers high quality tattoo needles and cartridges. Artists chose it for accuracy, safety, safety and smooth ink flow. Using Kwadron in the tattooing process, process helps achieve clean lines, even shading, and reduces trauma to the skin for better results. Read more: https://www.dashatattoo.com/brands/kwadron/