Hangzhou Risun Chemical Technology Co.,LTD. is engaging in technical service and chemical trade. Our reliable products
are available and we are ready to serve you with the expertise and the know-how whenever you need it.
In recent years, with advancements in technology, and some of the leading industry specialists, we have continuously
developed the new generation of highly cost effective products for customers. LOTECH today represents a name that can
be trusted, with high standards of service and a commitment to our distributors and customers. They refer to our products
as premium asset-protection.