sonUtec GmbH Sonneberger Umwelttechnik

For 22 years, micro resist technology GmbH has been developing, manufacturing and selling innovative photoresists, special polymers and ancillary materials for micro- and nanolithography applications. Due to our highly specialized products we are a t

★★ Shandong Longxing Chemical Machinery Group ★★★ (formerly known as Shandong Laizhou Chemical Machinery Factory) is located in Luwang, Shahe Town, a prosperous and talented economic center in Laizhou. Approved by the People's Government of Shandong