OCHI Metallographic Equipment: Complete Material Testing & Sample‑Preparation Solutions for Global Laboratories
OCHI (Wuxi OCHI Testing Technology, metallographictech.com) is an ISO9001‑certified high‑tech Chinese manufacturer supplying full‑range metallographic testing equipment and consumables. With nearly 20‑year expertise and multi‑patented technologies, it delivers cutting, mounting, grinding‑polishing, hardness‑testing and analysis instruments, serving over 500 global clients in aerospace, automotive, metallurgy and scientific‑research sectors. Custom solutions and 7×24‑hour worldwide technical support are available for industrial and academic laboratories needing reliable material‑sample‑preparation and microstructure‑analysis systems.








