
Odd-form components: the four-level upgrade path from bowl to inline
Connectors, transformers and relays do not have to mean hand insertion. Bowl, belt, tube, tray, reel — each feeding level buys you speed and polarity control.
Blog
Field notes from Jason Wu — 30+ years of hands-on THT auto insertion experience. Articles on custom-designed SMT & THT machines, odd-form feeding, wave soldering, and spare parts for future-proof, cost-effective EMS production lines.

Connectors, transformers and relays do not have to mean hand insertion. Bowl, belt, tube, tray, reel — each feeding level buys you speed and polarity control.

A machinery safety standard became the best product spec we ever received. The story of engineering ESD feeder trolleys and safety fingers that survive certification thinking.

Finger marks, warped pallets, and chain jitter quietly eat your wave soldering yield. A field guide to the consumables nobody budgets for — and the 50/90/100 matching method.