... to MIL-STD-200Established in 2003, Shanghai OLY industry Co., Ltd. is a joint venture, specializing in silk screen printing. With ... team delivers complete, accurate drawings and diagrams for your approval prior to production.We have worked on many projects with 3M ... are always seeking like-minded companies.Shanghai Ouerya Industry Co.,ltd.Add : NO.151, Cangjing Road, Songjiang District, Shanghai, P.R ...