遮光号可在9-13号范围内随意调节。

面罩外壳采用PVC塑料制成，耐高低温，强度高，经久耐用。

双防片采用真空镀摸技术制成，能提供高效、更安全的防护。

采用新技术制造，产品具有较高稳定性，更轻，更便于操作

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Suitable for all kinds of welding operation.

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Shading number is randomly adjustable from 9 to 13.

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Out shell made of PVC, with the advantages of high temperature resistance, high strength, and long service life.

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Double protective glasses made through vacuum coating technology, which can provide more effective protection.

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Utilization of new technologies, making it stabler, lighter and more operable