Building strength. Delivering reliability.
An integrated steel structure engineering and manufacturing partner in Shandong, China.
One partner from design to export delivery.
Located in Tengzhou, Zaozhuang, Shandong, Shandong Gangzheng Construction Engineering Co., Ltd. is a large engineering enterprise specializing in steel structure engineering, curtain wall engineering, door and window engineering, sheet export and special-shaped component fabrication.
The company owns approximately 40,000㎡ of industrial land and has invested about RMB 120 million. With modern standardized workshops, professional production equipment, intelligent processing systems and a dedicated technical R&D team, it has an annual production and delivery capacity exceeding 30,000 tons.
For overseas customers, Gangzheng provides a one-stop engineering solution covering design, production, installation support and export-related services.
Designed for international project coordination.
Engineering Design
Structural Detailing
Material Preparation
Steel Fabrication
Quality Inspection
Surface Treatment
Export Packing
Global Shipping
Installation Guidance
A practical, accountable supply relationship.
- 40,000㎡ self-owned industrial land
- RMB 120 million total investment
- 30,000+ tons annual production capacity
- One-stop design, production, installation and export support