Our serificates

Confirmed results, safety and efficacy

Quality management certificate according to DSTU ISO 9001 standard

Quality management certificate according to DSTU ISO 9001 standard

Permit to perform work on adjustment, repair of mechanisms, equipment of increased danger - mining equipment

Permit to perform work on adjustment, repair of mechanisms, equipment of increased danger - mining equipment

Certificate of Conformity for the manufacture of steel MBT pipes

Certificate of Conformity for the manufacture of steel MBT pipes

Certificate of Conformity for the manufacture of steel tubing pipes

Certificate of Conformity for the manufacture of steel tubing pipes

Qualification Certificate - Dniprovskyi Pipe Works, LLC

Qualification Certificate - Dniprovskyi Pipe Works, LLC

Qualification certificate - T. Zelennin

Qualification certificate - T. Zelennin

Permission to officially use the API monogram

Permission to officially use the API monogram