China steel construction buildings Manufacturers Factory Suppliers

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

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

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

This heavy-duty modular business steel frame is engineered for rapid commercial expansion, multi-story office complexes, and high-end retail hubs. Built with premium-grade Q355B (ASTM A572 Grade 50)

These high-performance prefab office buildings are engineered for rapid deployment in remote or high-growth environments. Utilizing a galvanized light steel frame (Q235B/Q355B) and high-density

engineered with a Q355B high-tensile skeleton, ZSL supermarkets deliver a 40m clear span with zero internal columns, maximizing floor efficiency. Every CNC-cut component features ±2mm precision and

Constructed with Q355B high-tensile steel, ZSL’s retail buildings offer a 40m clear span to eliminate internal load-bearing columns. All components are CNC-fabricated with ±2mm precision and treated

Utilizing a Q355B high-tensile skeleton, ZSL supermarkets achieve a 40m clear span, eliminating internal columns to maximize retail floor ROI. Precision-engineered via CNC (±2mm) and protected by a

Engineered with high-tensile Q355B (ASTM A572 Grade 50) steel, ZSL’s steel structure shopping mall systems deliver vast, column-free atriums with 40m+ clear spans, maximizing tenant floor ROI and