Manufacturing Methods for Brass Fittings (Unedited): Forged Fittings and Nuts. — Video is incomplete, fades in and out, choppy. However, if you watch it until the end, it’s an interesting presentation. Minimal special effects. More on the cerebral side of steel. You get what you pay for. Have fun!
website:https://www.jhmindustry.com/
Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.