Thursday, August 19, 2021

Learning The Basics Of Glass Investment Casting Process

 OTTOMMO Casting started as an investment casting China foundry. We know the details of this metal-forming technique and deliver cheap but quality castings.

Tuesday, August 3, 2021

All about Ductile Iron Casting

 OTTOMMO Casting has been dedicated to deliver high-quality iron parts. Our Ductile Iron Casting foundry offers you sand casting and investment casting options.