No. 63 of Lousangmiao Village Songlindian Town,
Zhuozhou, Hebei, China.
Annealing
Precision Aspheric Molding Press: It uses high - precision molds to press and shape softened materials under high temperature and high pressure. It can form aspheric optical elements in one step, with high dimensional accuracy and excellent surface profile accuracy. This significantly improves production efficiency and promotes the popularization of aspheric lenses in various fields.
