Shandong Yonggang Metal Materials Co., Ltd. is an enterprise specializing in the supply of construction steel and industrial steel. The company's main business is building materials, steel plates, steel coils and various types of steel products, which are widely used in construction engineering, machinery manufacturing and industrial fields.
The company has been engaged in steel foreign trade export business all year round. It has rich international trade experience and a stable and complete supply chain system. It can provide global customers with steel products and solutions of stable quality, reasonable price and timely delivery to meet the diverse needs of different projects.
We always adhere to the business philosophy of "integrity-based, quality first, win-win cooperation" and are committed to establishing long-term and stable cooperative relationships with customers at home and abroad. The company is equipped with a professional service team to follow up the entire process from inquiry to delivery, providing customers with an efficient and convenient service experience.
Shandong Yonggang Metal Materials Co., Ltd. looks forward to working with you to create a better future.
We currently have 180 employees, including 80 engineering and technical personnel. Registered Capital: 30 million RMB; Fixed Assets: 12 million RMB; Annual Output Value: 60 million RMB.
The company’s products are of reliable quality, featuring advanced manufacturing processes, robust technical capabilities, and comprehensive testing facilities. We maintain strict internal control standards and management systems.
The company has successively obtained ISO 9001:2008 Quality Management System certification, ISO 14001:2004 Environmental Management System certification, and GB/T 28001:2011 Occupational Health and Safety Management System certification. On June 19, 2020, we were granted the Manufacturing License for Special Equipment (Class A Pressure Piping Components) by the People's Republic of China. For consecutive years, we have been honored with the title of "Contract-Abiding and Credit-Worthy Enterprise" by Jinan City, earning high praise from our customers.
The Color Coating Laboratory is staffed by a team of professional technical experts and equipped with advanced R&D facilities. These facilities include a suite of internationally advanced instruments—such as the DJH film thickness gauge, Datacolor color difference meter, Q-LAB accelerated UV aging tester, and Q-FOG cyclic corrosion salt spray chamber—enabling the laboratory to conduct a comprehensive range of professional performance tests on color-coated products.
The DJH film thickness gauge represents the most precise coating thickness measurement system currently available globally, capable of accurately determining the thickness of each individual coating layer. The Datacolor color difference meter performs rigorous color difference analysis, ensuring color consistency across different product batches and guaranteeing high-quality visual aesthetics. The Q-LAB accelerated UV aging tester is utilized to conduct periodic accelerated durability tests on products, allowing for an assessment of the color-coated sheet's coating durability and ensuring overall product performance. Finally, the Q-FOG cyclic corrosion salt spray chamber is employed to conduct periodic accelerated corrosion resistance tests, evaluating the long-term corrosion resistance capabilities of the color-coated sheet's finish.
Furthermore, the pre-painted coil laboratory conducts various tests—including cupping, impact, T-bend, and pencil hardness—to evaluate key performance indicators regarding the coating's processability and application properties. Through rigorous quality inspection and control, the laboratory ensures that the diverse performance characteristics of each product batch are optimally balanced, thereby meeting the specific requirements of downstream processing and application.
TPM (Total Productive Maintenance) is a management model dedicated to pursuing the ultimate limits of production efficiency. The JIPM-TPM Excellence Award—often hailed as the "Nobel Prize of Manufacturing"—was successfully secured by Yonggang in 2022 in the Category B Factory division; this achievement marks another significant step forward for the company on its journey toward becoming a world-class manufacturing enterprise.
