International Certification
TUV Rheinland testing is one of the authoritative test organizations currently. Our products pass PAHs (polycyclic aromatic hydrocarbon) content testing of TUV to ensure sustainable development of human health and environment.

TUV Testing Certificate for Permanent Red (Yellow)
TUV Testing Certificate for Permanent Red (Yellow)
TUV Testing Certificate for Ruby Red 4BP
TUV Testing Certificate for Ruby Red 4BP
TUV Testing Certificate for Permanent Orange G
TUV Testing Certificate for Permanent Orange G
TUV Testing Certificate for Permanent Yellow 2GS
TUV Testing Certificate for Permanent Yellow 2GS
TUV Testing Certificate for Phthalocyanine Green G
TUV Testing Certificate for Phthalocyanine Green G
TUV Testing Certificate for Phthalocyanine Blue BGS
TUV Testing Certificate for Phthalocyanine Blue BGS
TUV Testing Certificate for Permanent Purple
TUV Testing Certificate for Permanent Purple
TUV Testing Certificate for Cherry Red Lake
TUV Testing Certificate for Cherry Red Lake
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Yangzhou Rainbow Chemical Co., Ltd. 苏ICP备11008634号-1 Powered by:www.300.cn