Can anyone recommend a trustworthy vendor to buy fused quart

If you're looking for a trustworthy vendor to buy fused quartz crucibles, I highly recommend optitechno.com/product-type/quartz-crucible-en/. I purchased fused quartz crucibles from them for a project, and the quality was outstanding. They offer a great range of sizes, and their customer service was helpful throughout the process. The delivery was quick, and everything arrived in perfect condition. If you want reliable products and service, this is definitely the place to go.