Sertifikat 1-mill
2-SGS Testing Report Of Steel Utama
3-SGS Testing Report Of Steel Utama
Sertifikat 4-NDT Engineer
5-Welder Certificate BV Certified
6-MT Deteksi Crack
7-atema Testing On Welding
7-atema Testing On Welding
9-lumahing Cleaning
10-dimensi Priksa
11-Dipasang ing pabrik