@mr_cfromcali I also share your troubles when sourcing parts from China.. I would advise to stay away from DHgate retailers. They just sell B,C,D bin(quality) and returned goods from customers that order big and have agreement on that. Once i ordered 25 glass adapters and they all came croocked with glass bubbles... there were like 3-4 which were decent quality.. and didnt even managed to get refunded on those. Even at higher price i think i prefer buying even Chinese goods from local sources because you can do a complain and be heard by someone who speaks your language and is scarred of a potential complaint .
Thanks, @Abysmal Vapor , that's a solid recommendation. I appreciate you sharing your similar experience, too. Yeah, lesson learned. Cheaper is cheaper for all of the usual reasons. I am going to investigate some different sources when I need to restock.