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Precision Manufacturing & Compliance

Engineering Excellence & Global Standards

Technical Pillars

Core Engineering Capabilities

Six uncompromising technical pillars that ensure structural integrity, precise site fit-up, and long-term durability in extreme climate conditions.

Tekla 3D BIM & Precision Detailing
01 / 3D BIM

Tekla 3D BIM & Precision Detailing

Every project is modeled using Tekla Structures 3D BIM software. NC files exported directly to CNC cutting lines for zero-error assembly.

• 100% Clash Detection
CNC Plasma and Multi-Head Flame Cutting Equipment
02 / CNC CUTTING

High-Precision CNC Profiling

Multi-head CNC flame & plasma cutters achieve ±0.5mm cutting tolerances for steel plates up to 100mm thickness.

• Precision: ±0.5mm
Automated Submerged Arc Welding Lines
03 / SAW WELDING

Twin-Arc Gantry SAW Welding

Continuous submerged arc welding lines deliver deep penetration, backed by certified Level-II ultrasonic testing.

• AWS D1.1 & EN 1090-2
Shot Blasting and Spray Painting Facility
04 / SURFACE COATING

SA 2.5 Shot Blasting & Coating

8-wheel pass-through shot blasting systems achieve SA 2.5 cleanliness, matched with controlled epoxy painting bays.

• SA 2.5 Surface Tested
1:1 Factory Trial Pre-Assembly
05 / TRIAL ASSEMBLY

1:1 Factory Trial Pre-Assembly

Complex spatial trusses, canopies, and multi-story frame joints undergo 1:1 yard pre-assembly to eliminate site delays.

• Zero On-Site Delays
Strict QA/QC & Ultrasonic NDT Inspection
06 / QA/QC

Strict QA/QC & NDT Inspection

All raw steel sourced with MTC EN 10204 3.1. Full-penetration welds undergo Ultrasonic Testing (UT) by Level-II inspectors.

• 100% Ultrasonic Testing
Engineering Knowledge Base

Technical Insights & Compliance Guides

In-depth technical guides answering complex questions regarding steel standards, anti-corrosion selection, and container shipping.

How to Audit a Structural Steel BOQ: Uncover Hidden Waste Commercial Management

How to Audit a Structural Steel BOQ: Uncover Hidden Waste

Forensic guide to auditing structural steel BOQs: identify unearned tonnage in rolling margins, plate nesting scrap, connections, and fireproofing.

Read Technical Guide
Mezzanine Decking: Chequered Steel Plate vs Bar Grating vs Cement Board Structural Steel

Mezzanine Decking: Chequered Steel Plate vs Bar Grating vs Cement Board

Compare mezzanine decking: chequered steel plate vs bar grating vs cement board. Review dead weight, NFPA 13 sprinklers, diaphragm shear, and wheel capacities.

Read Technical Guide
Steel Workshop Crane Budget: Comparing 5-Ton, 10-Ton & 20-Ton Structural Steel

Steel Workshop Crane Budget: Comparing 5-Ton, 10-Ton & 20-Ton

Compare steel workshop budgets for 5-ton, 10-ton, and 20-ton overhead cranes. Learn how dynamic loads dictate runway girders, columns, and foundation CAPEX.

Read Technical Guide
Industrial Workshop Cladding: Single-Skin vs PU/PIR vs Rockwool Structural Engineering

Industrial Workshop Cladding: Single-Skin vs PU/PIR vs Rockwool

Compare single-skin steel, Rockwool, PUR, and PIR sandwich panels for industrial workshops. Review U-values, fire ratings, purlin spans, and lifecycle CapEx.

Read Technical Guide
China Structural Steel Factory: Procurement & Vetting Guide Structural Steel Fabrication

China Structural Steel Factory: Procurement & Vetting Guide

Source directly from a China structural steel factory. Audit OEM fabricators, verify AWS/EN welding, compare steel grades, and inspect NDT & coating quality.

Read Technical Guide
Turnkey Industrial Steel: Design, Fabrication & Supply Guide Structural Steel Engineering

Turnkey Industrial Steel: Design, Fabrication & Supply Guide

Turnkey industrial steel structure guide: FEED engineering, Tekla LOD 400, CNC fabrication, AWS D1.1 welding, ISO 12944 coatings, and global EPC delivery.

Read Technical Guide
Prefab Steel Structure Warehouse Procurement: 7 Costly Pitfalls Overseas Buyers Must Avoid Structural Steel

Prefab Steel Structure Warehouse Procurement: 7 Costly Pitfalls Overseas Buyers Must Avoid

Avoid costly field rework in prefab steel structure warehouse procurement. Master metallurgy equivalency, container limits, and AISC baseplate tolerances.

Read Technical Guide
Galvanized Portal Frame Steel Structure Manufacturer Guide Structural Steel

Galvanized Portal Frame Steel Structure Manufacturer Guide

Top galvanized portal frame steel structure manufacturer guide: inspect clear spans (12-48m), Sandelin chemistry, HDG coatings, and AISC/EN 1090-2 standards.

Read Technical Guide
Global Benchmark

International Structural Code Compliance

Standard Region Design & Welding Code Steel Grade Equivalent Galvanizing / Coating Code
Chinese Code (GB)GB 50205-2020 / GB 50017Q235B / Q355B / Q355DGB/T 13912
European Standard (EN)EN 1090-2 (EXC2 & EXC3) / EN 1993S235JR / S355JR / S355J2EN ISO 1461 / ISO 12944
American Standard (ASTM/AISC)AISC 360 / AWS D1.1 Welding CodeASTM A36 / A572 Grade 50ASTM A123 / SSPC Surface Prep
Australian Standard (AS/NZS)AS 4100 / AS/NZS 1554.1 Structural WeldingGrade 250 / Grade 350 / Grade 350L15AS/NZS 4680

Have Structural Drawings or Need Technical Evaluation?

Upload your DWG or Tekla IFC files today. Our senior structural engineers will perform a 3D clash review and provide a detailed BOQ within 12 hours.