If you need to hide your product's datasheet behind 7 layers of NDA
your product is probably garbage and you are trying to give the marketing department a chance to sell the shit before people figure out where the smell comes from
I just checked, and i think i ordered something like 5kg of cement resistors from LCSC. With ~4€ shipping. I think the order system wasn't quite aware of the weight. Also they're 1/10 of the price than the equivalent from Ohmite.