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A building glass manufacturer integrating digitalization, intelligentization, and customization.

How do you ensure the color consistency of decorative glass across different batches?

2026-10-15

Colour consistency matters most on large facades, so we control it scientifically. For every batch of decorative, tinted, painted or ceramic-fritted glass we measure colour with a spectrophotometer against L*a*b* values and keep variance within Delta E < 1.5. Achieving that starts with a controlled inventory of raw glass and standardised coating or firing recipes, so the same formula gives the same result run after run.

Our digital batch records tie each colour lot to its process parameters, letting us reproduce it exactly for reorders or later project phases. If your design specifies a brand colour (e.g. RAL), we match and lock the target before bulk production and supply a colour report with the shipment for your verification.

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Tel: +86-771-3816413
Phone: +86-18078194456
(+86 15877129928 / +86 15878351505)
Address: No. 245, Wangwu Team 1, Beihu North Road, Xixiangtang District, Nanning City, Guangxi Province, China
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