Quality Control
Superior quality control is originated from advanced technology and equipment in line with international standards. Excellent modern digital fabrication equipment and unique process ensure our valve products. WELDON are committed to quality and individual design to achieve the requirements of industrial modernization and pursue further progress.

The Weldon quality control team carries out inspections in every step like casing, assembly, painting, packing and shipment, all pressure tests are in conformity with API 598, API 6D, API 527 and DIN 3230 standards. The third party test is also welcome to insure the quality.

Quality Control
Weldon valves quality control

Valve Painting
weldon valves painting

Valve Packing
Weldon valves packing