99.99% Zinc selenide circle cutting piece vacuum coating material
Product Description
1.Purity: 99.99%.
2. Manufactured by our own factory,
3..Kind of optical vacuum coating material.
4. High quality , low price
The product Zinc selenide is manufactured by our own factory.
It is a kind of vacuum coating materials, applied in optical vacuum coating.
The product has two categories: crystal (particle lump, circle cutting piece) the product in this picture is circle cutting piece.
The purity is 99.99%, various specifications, we can supply item as your enquiry.
We follow critical manufacture standards, quality assurance, welcome your consultation!
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