How about Huizhou Huahong Technology Co., Ltd.?

All right. According to Archie's inquiry, I learned. Since its establishment, the company has been committed to reform and innovation, invested heavily in developing a variety of high-efficiency, benzene-free, environmentally-friendly photoinitiators and new ultraviolet curing resins, which broke through the technical barriers in the field of ultraviolet curing and the blockade of foreign patents in one fell swoop, and obtained a number of invention patents by optimizing the technical route.