+94 112 401 305-7 galvanize@ltl.lk Mon–Fri 8:00–16:00 · Sat 8:00–12:00

Quality Assurance

When you send us steel, you need to know it'll be done right. Here's how we make sure every batch, every coating, with third-party audits by SBcert to keep us honest.

Our Quality Commitment

Quality is Non-Negotiable

LTL Galvanizers is synonymous with the highest quality steel fabrication and hot dip galvanizing in Sri Lanka. We have always delivered the highest quality product to our customers — our continuous efforts in strict process controls, in-process inspections, and management system implementation give us the extra edge.

Our Integrated Management System is certificated to ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 by SBcert — an internationally acclaimed certification body accredited under SWEDAC.

Steel fabrication and hot dip galvanizing is in strict compliance with all relevant technical standards (BS, ISO, DIN, ASTM, JIS) required by our customers. Regular internal and external audits ensure full and continuous conformity.

SBcert Certified Cert No. LKPV 66329 Valid to Sept 2026
Read Our Story →
Unknown Layout
Testing & Inspection

How We Verify Quality

Incoming Material

All incoming steel, zinc ingots, and chemicals tested at independent laboratories for chemical and mechanical properties.

Incoming Material

$description

Process Controls

Real-time bath chemistry monitoring zinc purity, flux concentration, and temperature controls documented for every batch.

Process Controls

$description

Prototype Testing

All tower and bridge structures prototype-tested for design loads at an independent laboratory before mass production.

Prototype Testing

$description

Final Inspection

Visual + magnetic-induction coating thickness measurement per BS EN ISO 1461:2022 with NACE-certified inspectors for duplex systems.

Final Inspection

$description

Planning a project? Talk to our engineers →