Mobile Phone Vacuum Metallization Coating Machine / Multi-arc Ion Coating Equipment features high-density film layer, strong adhesion and fast deposition rate. Used for coating anti-abrasive....
Changsha Yonta Industry Co., Ltd., as a Professional Exporter for Chemical Raw Materials in Hunan Province of China, is specialized in Chlorate, Perchlorate, Nitrate and Permanganate Salts for more....