RuiYu Die Casting

RuiYu (Ningbo Ruiyu Metal Products Co., Ltd.) is a China-based die casting supplier with 20+ years of engineering experience in our partner workshops.

What you'll find on this channel:
• Die casting & DFM (design for manufacturing) explainers
• Trailer locks & RV security products in action
• Aluminum speaker baskets — from drawing to finished frame
• Behind the scenes: molds, CNC machining, CMM inspection

We manufacture aluminum & zinc alloy die cast parts for global OEM, wholesale and industrial buyers.

🌐 Website: https://rycastings.com
📩 Contact: brianfang@rycastings.com