About Us

Qingdao Develop Group, founded in October 2010, is a leading manufacturer of transportation safety facilities and photovoltaic mounting systems in China. Headquartered in Qingdao, a major coastal industrial hub, the Group operates three advanced production bases located in Jinan (Shandong), Chongqing, and Wuhan (Hubei).

The Group is equipped with comprehensive manufacturing facilities, including CNC laser cutting, CNC pressing, large-scale bending, intelligent welding robots, automated feeding systems, and self-developed standardized tooling, ensuring stable quality and efficient delivery.

Industry Leadership & Core Advantages

Qingdao Develop Group has established China’s only production line for high-strength Zn-Al-Mg three-beam guardrail plates, as well as the country’s first SB-level high-strength mobile steel guardrail production line, positioning the Group at the forefront of the industry.

Its core products include:

• High-strength Zn-Al-Mg corrugated beam highway guardrails

• Mobile steel guardrails for highway construction zones

• Median open and low-variability guardrails

• Anchored bridge guardrails

• Basalt fiber composite snow and sand control barriers

• High-strength Zn-Al-Mg photovoltaic mounting structures
  
  

The Group’s annual production capacity reaches:

• 10 million meters of various highway guardrails

• 500,000 tons of photovoltaic mounting systems
  It also provides OEM sheet metal fabrication services tailored to customer requirements.
  
  

Proven PV Project Experience

Qingdao Develop Group has practical experience in large-scale solar projects, including the supply of photovoltaic mounting structures for the CGN Zhaoyuan 400MW Offshore Solar Farm, demonstrating its capability to support high-corrosion, coastal, and offshore environments with reliable structural solutions.

R&D Strength & Standards Participation

The Group places strong emphasis on technological innovation, holding:

• 2 invention patent

• 14 utility model patents

• 10 software copyrights

Its R&D capability ensures that the structural design, strength, and safety performance of its guardrail and mounting systems remain at a national leading level. The Group has also participated in the formulation of multiple industry and association standards, including technical specifications for Zn-Al-Mg coated high-strength steel guardrails.

Strategic Partnerships & Certifications

Qingdao Develop Group maintains long-term strategic cooperation with leading organizations such as Shandong High-Speed Group, RIOH Traffic Safety, Shougang Group, and Inspur Group, and collaborates closely with renowned research institutes and universities across China.

The Group holds comprehensive certifications, including:

• ISO 9001 Quality Management System

• ISO 14001 Environmental Management System

• ISO 45001 Occupational Health & Safety Management System

• Traffic Product Safety Performance Certification

It has also been recognized as a Provincial “Specialized, Refined, Innovative” Enterprise, High-Tech Enterprise, and AAA Credit-Rated Company.

Global Cooperation

Qingdao Develop Group welcomes cooperation with partners worldwide. Leveraging advanced manufacturing capacity, strong R&D capability, and complete quality certifications, the Group is committed to delivering customized, reliable products and professional services for transportation safety, renewable energy, and metal fabrication projects.

We look forward to building long-term, win-win partnerships with global clients.