The Bay Area’s #1 Choice for Custom Plastic Machining & Fabrication Mastering Complexity in High-Performance Plastics from Prototype to Production. AJ Solutions Machining is a leader in Precision Plastic Fabrication. While many machine shops shy away from the unique challenges of plastic, we specialize in it. We understand the thermal expansion, stress relief, and “memory” of… Continue reading Electric Vehicle (EV) & Drone Part Machining | Lightweight Fab