◆◆ Ready-made computer test, metal spraying, ceremony setting, construction photograph, house survey ◆◆ Thanks to you, we were able to celebrate the 40th anniversary of our founding. home About us Business content Inquiries Employment information We carry out from on-site acceptance inspection of ready-mixed concrete to compressive strength test Conducted concrete core sampling for compressive strength test and measurement of neutralization depth (φ75, φ100) Tensile adhesive strength inspection of tiles, etc. Metal spraying that realizes maintenance-free due to long-term anticorrosion and rust prevention effects Comprehensive service for planning and setting up various ceremonies and events Non-destructive strength inspection with rebound hammer Various concrete unit water volume measurement test Taking photos such as bar arrangement photos and process photos Conduct accurate pre- and post-survey and create a house survey report Last updated: 03/29/2021 06:42:05 * Adobe Flash Player is required to view this page. If you don't see the video in the center, click the Adobe Flash Player logo on the right to get it . News & Topics