uv sensitive range
Products in this line changes color when they meet the uv light or sunshine outside.Do remember,there is uv light even there is no sunshine.
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Company Info
Guangzhou Chongyu Engineering Materials Scientific Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Guangzhou
Province/State: Guangdong
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products