SSPC-SP 2
โพสต์เมื่อ : 23 พ.ค 2561 เวลา 1:58 น.
SSPC-SP 2
Hand Tool Cleaning - Removal loose rust, loose mill scale, and loose paint to a degree specified, by hand chipping, scraping, sanding and wire brushing.
Hand Tool Cleaning - Removal loose rust, loose mill scale, and loose paint to a degree specified, by hand chipping, scraping, sanding and wire brushing.