ZSJH provided a prefabricated steel structure package for a five storey apartment project in Guatemala, bringing drawing design and detailing, manufacturing, processing and shipment into one coordinated service. The project’s steelwork was dispatched on November 2, 2026.Design and detailing took 11

ZSJH supported a prefabricated steel structure project for a pharmaceutical factory in Nigeria, covering drawing design and detailing, component fabrication and preparation for shipment. The project combines H-section columns and roof beams with Z-section roof purlins and a coordinated bracing syste

A Steel Core Column Project in TianjinZSJH has completed its steel core column work for a multistorey project in Tianjin, China. Site photographs from the construction process show erected steel sections, rows of headed studs, projecting plates and surrounding reinforcement. They provide a useful vi

A sphere is easy to recognize, but demanding to build in steel. Each rib must contribute to the same overall form, while its ends meet other members at the intended position and angle. ZSJH has completed the spherical steel structure project for an art gallery in Tianjin, China, bringing its design,

On October 28, 2026, ZSJH welcomed a German client and his team to our factory in Dezhou, Shandong, China. The visit brought together a workshop tour, face-to-face drawing discussions and business exchanges. It gave both sides time to talk through their interests in a friendly, practical setting.A c

ZSJH Steel supported a warehouse project in Italy with drawing design and detailing, structural steel fabrication coordination, quality documentation and export packing. The workshop photographs show the progression from fabricated connections and dimensional checks to coated, identified members and

Project overviewZSJH participated in a chemical equipment platform project in Thailand. Our involvement covered the full scope from drawing design and detailing to steel fabrication and project dispatch. The project combines equipment support platforms with access and maintenance spaces and associat

Heavy Steelwork for Jinan MetroZSJH has completed heavy structural steel fabrication for a Jinan Metro project in Shandong, China, with cruciform steel columns as the focus of this case study. The production record covers large built-up members, studded column faces, stiffening details, workshop wel

Project OverviewZSJH has completed steel fabrication work for the JD Logistics warehouse project in Beijing, China. The project photographs document workshop fabrication, connection assembly, weld inspection and component dispatch. The fabrication record follows the details that connect workshop pro