Changzhou Zhanchi Photoelectric Technology Co., Ltd

Why choose us

National high-tech enterprise
Jiangsu Little Giant Enterprise
Covering an area of over 50,000 square meters
Over 20 years of production and preparation experience
Serving over 600 clients
Professional equipment 300+

About Us

Zhanchi Technology was founded in 2013 by several Ph.D. graduates from the Chinese Academy of Sciences, focusing on the research, development, production, and sales of coating materia

Products & Services

One‑stop Total Solution Provider

Optical Coating Materials
Optical Coater Parts & Consumables
High‑purity Materials
Crystalline Materials
Sputtering Targets

Optical Coating Materials We supply diverse oxide & fluoride coating materials. Our functional films include wear‑resistant, anti‑reflection, high‑reflection, filter, beam‑splitting and conductive coatings, suited for multi‑field manufacturing requirements. More

Optical Coater Parts & Consumables Full‑series accessories for optical coaters: ion‑source quartz chambers, ceramic gaskets, shields, filaments, grids, wiring, film‑thickness monitor wafers, monitor crystals, anode rings, gas inlet fittings, neutralizer wiring, cathode rings, etc. More

High‑purity Materials We supply high‑purity powders, non‑metallic elements, compounds and metallic materials. Zone melting, vacuum purification and other processes improve material purity, delivering low impurity content and high stability. More

Crystalline Materials We mainly supply crystal rods, crystal coating materials and crystal substrates. Produced via Czochralski, Bridgman growth and other techniques with precision cutting & polishing, our products feature outstanding optical transmittance and electrical conductivity for electronics and optical‑related applications. More

Sputtering Targets Our main products include elemental metal targets, alloy targets, ceramic targets and custom targets. Custom round targets (1‑12 inch) and rectangular targets are available to fit various sputtering process requirements. More

Semiconductor Compounds We supply various compound semiconductor materials. Film stacking of Si₃N₄, TiO₂, SiO₂ enables accurate refractive index tuning. Featuring distinctive electro‑optical coupling characteristics, our materials improve photoresponsivity and integrate flawlessly with ALD, CVD and PVD technologies. More

Why choose us

About Us

Products & Services

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