ISO 9001
2015 Certified
Patents
Multiple National Patents
After-sales service
7×24h Technical Support
Our clients
500+ Clients Worldwide
About us
Trustworthy Chinese Partner
Wuxi OCHI Testing Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, production, and sales of material testing equipment. We are committed to providing high-quality metallographic preparation equipment, material analysis instruments, and total laboratory solutions for industries such as aerospace, automotive manufacturing, metallurgy, machinery, and scientific research. With nearly 20 years of industry experience, multiple core patents, and strict ISO9001 quality system, OCHI has become a trusted partner for many renowned laboratories worldwide.
Our products
We are a professional manufacturer, supplier, and service provider of metallographic testing equipment and consumables. We can develop new products and system solutions according to customer needs, providing reliable quality and the best service.
Major Advantages
Why Choose OCHI？
Advanced Technology
In-house R&D, multiple patents, performance on par with world leaders.
Reliable Quality
ISO9001 certified, every machine rigorously tested.
Rich Experience
Nearly 20 years of industry experience, serving 500+ labs globally.
Customization
Tailored solutions for your unique requirements.
Global Service
Quick response, remote support, spare parts supply, worry-free after-sales.
Customer First
From consultation to training, we’re your long-term technical partner.
Common product application areas
Applications
Aerospace
Turbine blades, fasteners, aircraft structures, thermal spraying, advanced composite materials, additive manufacturing, composite materials
Automotive
Suspension and steering, system components, surface-hardened crankshaft, connectors, aluminum and steel, fasteners, welded structures,
Metallurgy & Foundry
Metallographic Sample Preparation and Hardness Testing: Precise Analysis of Microproperties of Metallurgical and Casting Materials
Machining
Metallographic Sample Preparation and Hardness Testing: Ensuring Quality of Machined Parts and Optimizing Production Processes
Research Institutes
Provide high-precision sample preparation and analysis equipment for material micro-research, helping scientific research institutes achieve accurate and reliable experimental data.
Quality Inspection
Used for defect screening and performance evaluation of metal components, ensuring product quality meets industry standards and customer requirements.
Customer Reviews
What Our Clients Say
Residential Construction
Martin Roberts
Commercial Project
Emily Blunt
Renovation
Sarah Johnson
Latest News
Metallographic Grinding and Polishing Machines: Key Equipment for Improving Material Testing Accuracy
Metallographic Grinding and
Metallographic Polishing Compounds: The Key to Enhancing Metal Surface Luster
Metallographic Polishing Agent:
Metallographic Sandpaper: A Careful Selection of Abrasive Materials
Metallographic Sandpaper: A