China commercial building Manufacturers Factory Suppliers

For professional sports facilities, the Empty Space is your most valuable product. Traditional concrete structures or poorly engineered steel frames often compromise internal clearances with

Zishenlong is a Chinese prefab steel warehousemanufacturer running a 20,000 m² plant with 40,000-ton annual capacity. Our pre-engineered steel warehouse buildings deliver 60m+ column-free clear

Looking for a steel structure 4S store that unifies a premium glass showroom with a heavy-duty service workshop under one roof? ZSL delivers pre-engineered automotive dealership buildings with clear

Elevate your brand with a high-performance Auto 4S Shop Steel Frame solution. Specifically engineered for dealership service centers, our structures combine vast showroom transparency with heavy-duty

ZSL's large-span stadium steel frame uses a welded H-section portal frame system to deliver 30m to 60m clear spans — enough for a full-size basketball court, 8 badminton courts, or a community

ZSL's prefab sports hall steel structure ships as a numbered kit with 90% of fabrication completed in-factory — columns pre-welded, panels pre-cut, bolt holes pre-drilled. Spanning 20m to 50m, the

A durable office building is not a slogan — it is a number. ZSL's commercial office steel frame is engineered to a 50-year design service life, built from Q355B steel (yield ≥ 355 MPa) with a C5-M

Precision-engineered high-rise office steel structure using Q355B high-tensile steel. Designed for Seismic Zone 8+ and wind loads up to 42m/s. Prefabricated components reduce on-site construction

A modular steel store isn't a building—it's a business asset that starts generating revenue the day it opens. ZSL delivers pre-engineered retail structures with 24m clear spans—no internal columns

For logistics stakeholders, every internal column is a cost; every meter of vertical clearance is an asset. ZSL’s large storage steel warehouse systems are engineered with high-tensile Q355B (ASTM

Maximize your commercial footprint with our high-tensile Q355B structural steel warehouse systems. Engineered for rapid ROI, these prefabricated buildings eliminate construction downtime through

Traditional commercial construction often suffers from 20% steel redundancy and unpredictable site delays, pushing back your Grand Opening and ROI. ZSL Commercial Steel Solutions eliminate these