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Dear user, due to the domain name you are visiting: dws.admin.3vjia.comIt is about to expire. In order for you to use 3D cloud design related software services normally in the future, please bookmark and visit the new domain name:admin.3vjia.comSorry for the inconvenience caused.

Dear Opal/Opal users, the MTDS login has been switched.

Please log in to MTDS → More systems → 3D home system login