Park 2, Unit 12, No.688, Kexing West Road, Cross-Straits IT Industry Development Zone, Wenjiang Dist, Chengdu, Sichuan, China,610000
Chengdu Guotai Vacuum Equipment Co.,Ltd,is a large vacuum coatingequipment company, which is collection of research &development, production, marketing and after-sales service ofintegrated.We are focuse on manufacturing Optical ...
optical coating machine, vacuum optical coating equipment , pvd coating equipment, precision film coating machine, electron beam optical coating machine, optical thin-films deposition machines, optical lens vacuum coating machine, optical hard coating machine
