080-303-4985
We utilize advanced automated equipment for steel fabrication, including plate cutting, trimming, drilling, heavy-duty H-beam assembly, welding, straightening, sandblasting, and painting. Our efficient production process ensures high precision, durability, and consistent quality for all structural steel components.
Our steel structures are composed of steel beams, columns, and trusses made from shaped steel and steel plates, connected by high-strength bolts. These structures are lightweight, quick to assemble, and suitable for large-scale factories, sports venues, and high-rise buildings. Key benefits include excellent earthquake and wind resistance, long-term durability, heat and sound insulation, environmental sustainability, and energy efficiency.
Beyond steel structure engineering, we offer integrated planning services for civil works and MEP systems (mechanical, electrical, and plumbing), in collaboration with trusted partner contractors. Our scope includes
We offer comprehensive civil engineering services, including planning, permit applications, site grading, foundation construction, architectural finishing, fencing, roadwork, parking lots, sidewalks, drainage systems, and landscaping. We deliver true turnkey solutions—executed precisely according to the drawings, on time, and to the highest quality standards.
Our MEP (Mechanical, Electrical & Plumbing) services provide fully integrated utility system solutions. This includes electrical systems, HVAC (heating, ventilation, and air conditioning), plumbing, fire protection, process
TREELAND is a steel structure construction company under HAN CHIA ENGINEERING, based in Taoyuan, Taiwan. With over 20 years of experience and operations in both Taiwan and Thailand, we offer reliable construction services that combine advanced Taiwanese techniques with practical local experience. Build with confidence — build with TREELAND.
We deliver quality
Always on time
Passionate in Service
Professional & Precise