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Good News | OPEN Awarded National-Level SRDI "Little Giant" Enterprise

Source: Shanghai Open Steel Structure Co.,Ltd.

Recently, OPEN has been recognized as a national-level SRDI "Little Giant" Enterprise. This is recognition of the company’s years of dedication to the steel structure sector and continuous advancement in R&D and product innovation

Recently, OPEN has been recognized as a national-level SRDI "Little Giant" Enterprise. This is recognition of the company’s years of dedication to the steel structure sector and continuous advancement in R&D and product innovation.

The national-level SRDI "Little Giant" Enterprises are high-quality small and medium-sized enterprises selected by the Ministry of Industry and Information Technology (MIIT). They stand out among SRDI SMEs, representing strong comprehensive strength featured by focus on niche markets, robust innovation capacity, mastery of core technologies and sound quality and performance.

Honor Rooted in Substantial Products & Technologies


OPEN continuously advances the R&D and engineering application of innovative products and technical systems, including the **CS Frame Structure System** and **Ultra-Resilient Portal Frame™**. In partnership with multiple universities, the company leads the compilation of a range of technical specifications, translating research achievements into real-world engineering applications.

Sustained Investment

Fueling Innovation

Since 2023, OPEN has ramped up its R&D investment and maintained high-intensity spending to underpin technological innovation and product upgrading. Over the past three years, it has obtained 27 valid invention patents related to innovative structural products.


This honor is built on the efforts of every OPEN member, and would not have been possible without the trust and support of our customers and partners. Thank you for journeying with us!

Taking this accolade as a new starting point, OPEN will continue to deliver sound products, sophisticated technologies and robust engineering works. With more reliable quality and more efficient construction, we will repay every trust invested in us!

Shanghai Open Steel Structure is committed to steel structure buildings, a well-known steel structure enterprise providing: factory and warehouse construction, large span, prefabricated structure, light steel buildings, and prefabricated building systems.