CERTIFICATES

• SITU (SURAT IZIN TEMPAT USAHA) / CERTIFICATE OF LICENSE PLACE OF BUSINESS
• SIUP (SURAT IZIN USAHA PERDAGANGAN) / CERTIFICATE OF TRADING LIFCENSE
• SIUJK (SURAT IZIN USAHA JASA KONSTRUKSI) / LETTER OF CONSTRUCTION SERVICE BUSINESS LICENSE
• SERTIFIKAT DOMISILI / DOMICILE CERTIFICATE
• TDP (SIGN COMPANY REGISTRATION )
• KADIN (KAMAR DAGANG & INDUSTRI / CHAMBER OF COMMERCE & INDUSTRY)
• AKLI (ELECTRICAL AND MECHANICAL CONTRACTORS ASSOCIATION OF INDONESIAN) 
• APPL ( ASOSIASI PERMESINAN DAN PENGERJAAN LOGAM) 
• JAMSOSTEK (SOCIAL SECURITY CERTIFICATE MEMBERSHIP MANPOWER)
• MIGAS (REGISTERED CERTIFICATE) OF INDONESIAN OIL & GAS
  
• API Std.1104 (CERTIFICATE WELDERS)
• AWS D1.1 (CERTIFICATE WELDERS)
• ASME SECT.IX (CERTIFICATE WELDERS)
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