Buscador de Sylodium: -free

Importador
2022

How to identify lead -free glass

How to identify lead -free glass 1. Look at the logo: Lead -free glass is generally potassium containing potassium, mostly high -end crafts and logo on the outer packaging; lead -containing glass contains lead, that is, the common crystal glassware on…

Industria: OTHERS
Agregar comentario
Enviar