Project Portfolio
Engineered for Scale. Delivered with Precision.
JJHI has delivered major steelwork for Hong Kong International Airport, Dubai Metro, Nanjing Victory Park and multi-storey parking projects — serving airports, venues, schools, hospitals, automotive facilities and bridges.
10,000 T · 2021
Hong Kong Int'l Airport
Excavation Steelwork · Hong Kong
1,300 T · 2020
Nanjing Victory Park
Memorial Steelwork · Nanjing
Automotive
JLR 4S Showrooms
Guangzhou · Jiangmen
Automotive
Mercedes-Benz 4S
Qingyuan · Zhongshan
Public
Sanxin School Gymnasium
Education
~500 T
Shenzhen Parking
Multi-Storey Parking
Bridge
Landscape Bridge
Public Works
3,771 T · 2019
Baosteel Zhanjiang
Coke Dry-Quenching System
1,020 T · 2023
Thailand Factory
Overseas Project
Bridge
College Footbridge
Public Works
Custom
Membrane Carport
Custom Structure
Industrial
Equipment Platform
Asia Symbol