Reliable Solutions for Materials Research

Professional Manufacturer of High-Temperature Equipment

About Us

Focusing on customer needs, driven by technological innovation, adhering to stringent quality standards

We are an enterprise integrating R&D, manufacturing, sales and service. Our main products include box furnaces, tube furnaces, atmosphere furnaces, quenching furnaces, powder sample preparation equipment, coal quality analysis equipment and vacuum flanges. We offer non‑standard custom solutions tailored to your unique laboratory requirements.

Our products

Choose YiSi – Your Trusted Partner

We deliver services that exceeds expectations

For Reliable Equipment, Choose YiSi–Professional, Stable, Trusted

Quality Through Expertise. Trust Through Service.

Areas of Application

Pharmaceutical Manufacturing

Glass Technology

Powder Metallurgy

Inorganic Ceramics

Heat Treatment Industry

Optoelectronics & New Energy

Materials Science

Laboratory Research & Education

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