Q235B Q355B Steel Structure Building

ABOUT US

Qingdao Xinguangzheng Steel Structure Co., Ltd. was founded in 2002 and is located in Pingdu City, Qingdao, Shandong Province. It covers an area of over 200 mu (approx. 13.3 hectares), employs more than 1,000 people, and its products are sold in over 100 countries and regions worldwide, serving over 10,000 customers. The company was listed on the National Equities Exchange and Quotations (NEEQ) in 2015.

Xinguangzheng continuously deepens its expertise in the steel structure industry, forming an integrated system for steel structure applications and equipment , centered aroundsteel structures. The company holds numerous qualifications and certifications, including: Grade I Professional Contracting Qualification for Steel Structure Engineering; Grade I Qualification as a China Steel Structure Manufacturing Enterprise; Grade II General Contracting Qualification for Construction Engineering; Grade II Qualification for Building Curtain Wall Engineering; Grade II Qualification for Waterproofing, Anti-corrosion, and Insulation Engineering; Grade II Qualification for Building Decoration Engineering; ISO14001 Environmental Management System Certification; ISO45001 Occu pational Health and Safety Management System Certification; and ISO9001 Quality Management System Certification. It also holds certifications and maintains production systems compliant with American, European, and Russian standards for steel structures. With
integrated full-chain capabilities encompassing design R&D, intelligent manufacturing, and engineering management, the company provides global customers with high-standard steel structure system solutions.

Building on years of accumulated technical expertise, the company has obtained an Engineering Design Qualification Certificate and established an independent design institute. This institute comprises a high-caliber professional team that covers multiple fields, including planning, architecture, structure, electrical and photovoltaic (PV) systems integration, interior design, BIM design, engineering cost, and consulting services, providing full-lifecycle technical support for project implementation. In the field of technological innovation, Xinguangzheng has presided over or participated in the drafting of multiple national and local standards, holds nearly 100 patents, and has been honored with the "High and new technology enterprises" certification.

The company operates 12 professional steel structure production lines. Each production line is equipped with advanced domestic machinery including laser plate cutting machines,
intelligent profile cutting machines, intelligent profile scribing machines, welding robots, laser tube cutting machines, large bending machines, box girder automatic production lines, welded H-beam production lines, automated assembly-welding-straightening production lines, and automated spraying lines. Its annual production capacity reaches 150,000 tons. The company has the capability to process light steel structures, heavy steel structures, large-span truss steel structures, bridge steel structures, high-rise and super high-rise steel structures, large equipment steel structures, and spatial steel structures.

Xinguangzheng consistently upholds to its vision of "becoming a global leader in integrated services for steel structure applications and equipment" and making staff successful, giving clients happiness, and ensuring the enterprise of lasting vitality” continuously advancing the high-quality development of the enterprise.