Consistent quality and great for high speed prints
I'm using Sunlu filaments (including their subbrands) for a good few years now. I went through many other brands and also own few different 3D Printers. One of biggest issues for many companies is consistency for example ordering same type/colour few months later and and having different shade of pink which can be a big issue on bigger prints. Now after getting high speed Bambu 3D printer another challenge was to have a filament which works just fine. Even normal basic PLA or PLA meta from Sunlu works at 200-300mm/s. I've also ordered their High Speed PLA and it works great. Spools are plastic and now they made them reusable. No issues in Bambu AMS. All spools always come neatly winded and with filament clip inside bag. Recommend that brand for price and quality of filament.