True color stands out with its complex coating technology and cutting edge production control. Among various true color ADFs, those who comply with CE, ANSI, CSA standards and offer widest range of visible light are your best choice.
Changzhou Shine Science ! Technology Co. Ltd., located in Changzhou, Jiangsu Province, very close to the metropolis Shanghai, one hour by high speed train, is the earliest domestic enterprise to start the research, development and manufacturing of auto darkening welding helmets and PAPRs. We have become the world’s largest R&D and manufacturing centre of Auto darkening welding helmets and PAPRs.