ISO 9001: 2015 takardar shaidar tsarin gudanarwa mai inganci Rahoton gwaji akan tsarin banded da haɗakar da ba ta ƙarfe ba na bawul ɗin ƙirƙira mara komai ISO 14001: Takaddun shaida na tsarin kula da muhalli na 2015 ISO 45001: Takaddar tsarin kula da lafiyar lafiyar ma'aikata 2018 Takaddun shaida na bawuloli Directive Equipment Jagoran Kayan Aikin Matsi 4.3 takardar shaidar kayan aiki EAC-Fittings takardar shaidar EAC-Valves takardar shaidar ABS da ASTM F1387 takardar ƙima samfurin Rahoton gwajin samfur na ABS da ASTM F1387 Takaddun ingancin samar da aminci Lasisin samar da kayan aiki na musamman - abubuwan haɗin bututun matsa lamba ISO15500 Tube Fittings Takaddun shaida ISO 15500 ball bawul dubawa takardar shaidar Rahoton gwajin HIC na sandar bakin karfe da aka zana sanyi Rahoton gwajin HIC na bawul ɗin allura mai ƙirƙira mara kyau Rahoton gwaji na abubuwan da ba a haɗa da ƙarfe ba a cikin kayan sanyi na bakin karfe