Hong Kong Int'l Airport

10,000 tonnes of excavation steelwork - the largest single contract in JJHI's track record.

Excavation Steelwork · Hong Kong Project 01 / 11

Airports & Transport

Project Overview

Hong Kong International Airport is the largest single contract in JJHI's track record: 10,000 tonnes of excavation steelwork delivered in 2021. The package supported deep excavation and temporary works at one of the world's busiest airports, where dimensional accuracy, traceability and delivery reliability are non-negotiable.

Members were detailed, cut, assembled and welded in our 32,000 m2 manufacturing base, then shot-blasted, coated and packed for shipment. JJHI returned to the same site in 2022 to deliver a further 1,000 tonnes of jacking tower steelwork.

Scope of Work

Fabrication detailing and shop drawings from customer design
Box members, columns, bracing and lattice elements
6 kW laser cutting, CNC drilling and robotic welding
Shot blasting and protective coating systems
Safe packing and sea transport to Hong Kong
Whole-process inspection with dimensional records

Capability Spotlight

How Steel Like This Gets Made

Every contract runs through the same chain in our 32,000 m² plant in Taishan, Jiangmen: cutting, assembly, welding, surface preparation, coating and packing.