Certifications & Approvals
API 5CT & ISO Certified Carbon Products
Petronich Pipe Solutions supplies API 5CT tubing, casing, couplings, and pup joints manufactured in partnership with Tianjin United Petroleum Technology Co., Ltd. and its affiliated manufacturing entities, including Deep Oilfield Pipe Manufacturing (Cambodia) Co., Ltd.
Products are produced in accordance with applicable API standards and ISO 9001 quality management systems, delivered with full material traceability, and third-party inspection or additional project-specific requirements are available when specified.
Notes
Certifications apply to carbon steel and OCTG products supplied by Tianjin United Petroleum Technology Co., Ltd. / Deep Oilfield Pipe Manufacturing (Cambodia) Co., Ltd.
Certification scope may vary by product type, size, and material grade.
Project-specific documentation, inspection reports, and MTCs are available upon request.
Some products may include corrosion-resistant grades or special threaded components; applicable certifications will be provided per product.
