Lianggong Formwork Achieves ISO-Certified Welding Training to Strengthen WPS/WPQR Compliance for Global Clients

Yancheng Lianggong Formwork Co., Ltd., a leading manufacturer of construction formwork systems, has successfully completed an intensive welding certification training program focused on Welding Procedure Specifications (WPS) and Welding Procedure Qualification Records (WPQR) documentation. Held at Lianggong’s factory on February 15, 2025, the training engaged technical, quality control, and commercial teams to align welding processes with ISO 3834, EN 1090-2, and other critical international standards.

Why This Training Matters for Global Projects

With increasing demand for EN 1090-2-compliant steel structures in international markets, Lianggong’s investment in welding expertise ensures:

l Faster project approvals with certified WPS/WPQR documentation.

l Reduced compliance risks under EU and ISO regulations.

l Enhanced traceability of welding personnel qualifications (ISO 9606-1/ISO 14732).

Key Standards Covered

The program detailed requirements for:

ISO 3834: Quality management in fusion welding.

EN 1090-2: Execution class requirements for steel structures.

ISO 15614/15609: Welding procedure qualification.

ISO 9712: Non-destructive testing (NDT) certification.

Client Benefits: Precision and Compliance

“This training empowers us to deliver ISO-certified welding services with full documentation transparency,” said a Lianggong spokesperson. “Clients can trust our adherence to global welding standards, minimizing delays in project inspections and approvals.”

Next Steps: Integrating Standards into Production

Lianggong will implement the following across its workflows:

l Monthly audits of WPS/WPQR documentation.

l Ongoing welder certifications under ISO 9606-1.

l Client access portals for real-time compliance reports.