English Version: Crafting the World with Steel – Product Introduction of Qingdao Xinguangzheng Steel Structure Co., Ltd.

On the shores of the Yellow Sea, in Pingdu, Qingdao, stands a steel structure enterprise with deep local roots and a global vision: Qingdao Xinguangzheng Steel Structure Co., Ltd. (Stock Code: 834422). Founded in 1997, Xinguangzheng has grown from a regional steel processing workshop into an internationally integrated high-tech company that combines R&D, design, production, and construction. It is also the first steel structure company to be listed on the New OTC Market in Qingdao.

Walking into Xinguangzheng, one is greeted by a sprawling modern manufacturing base covering 360,000 square meters. Among its nearly 1,000 employees, over 100 are professional engineers and technicians. Driven by the corporate spirit of “Passion, Practicality, Gratitude, and Transcendence,” this team continuously pushes boundaries in technology, quality, and service.

The core strength of Xinguangzheng lies in its relentless pursuit of standards. The company has not only obtained ISO9001, CE, and SGS certifications but also proudly achieved AISC (American Institute of Steel Construction) certification in July 2025 with “Zero Non-conformities.” This milestone confirms that Xinguangzheng is qualified to design and manufacture according to American, European, Russian, and Chinese standards, paving the way for its products to enter premium global markets.

In terms of product offerings, Xinguangzheng has developed a unique “Steel Structure+” full-industry-chain model. From heavy and light steel components (H-beams, box columns/beams, cross columns) to large-span trusses and grid structures, and from prefabricated steel houses to modular assembly buildings and light steel villas—the company covers nearly every form of steel structure construction. Notably, Xinguangzheng has also accumulated extensive experience in specialized and animal husbandry buildings, providing numerous environmentally friendly, well-ventilated, and durable farming facilities for agricultural clients at home and abroad.

To support such a diverse product portfolio, Xinguangzheng operates three modern, functionally complementary manufacturing bases. Factory I specializes in the welding and assembly of special-shaped components and large-span projects. Factory II houses the region’s only wide-width color plate flanging equipment and a full range of corrugated sheet machines, producing Z/C purlins and various connectors. Factory III serves as the core base for heavy and special steel, focusing on high-rise buildings, bridges, large equipment, and complex special-shaped components. Working in synergy, these three factories enable an annual production capacity exceeding 100,000 tons, including over 30,000 tons of steel structure materials and 3 million square meters of profiled steel sheets.

Xinguangzheng’s products serve not only the domestic market but are also exported to more than 100 countries and regions, including Japan, South Korea, the United States, Germany, Australia, Africa, and the Middle East. The company always adheres to a customer-first philosophy, providing comprehensive services ranging from detailed drawings and logistics to on-site installation guidance.

Looking ahead, Qingdao Xinguangzheng will continue to build on its technical foundation, uphold its faith in quality, connect the world with steel structures, and craft better buildings with true craftsmanship.