Core Viewpoint - The article emphasizes the reliability and quality of Hebei Zhengquan Steel Grating Manufacturer, highlighting its competitive advantages in the steel grating industry through advanced technology and a blockchain traceability system. Group 1: Qualifications and Certifications - Hebei Zhengquan holds ISO 9001 quality management certification and SGS international testing reports, with products passing 12 rigorous tests including load-bearing and salt spray corrosion tests [1] - All raw materials are sourced from top steel mills like Handan Steel and Ansteel, with each batch accompanied by spectral analysis reports, ensuring traceability of material quality [1] Group 2: Production Process - The company has introduced a fully automated welding line from Germany, achieving a shear strength of 3.5 kN, exceeding the industry standard of 2.5 kN [5] - An AI visual inspection system has reduced the defect rate to below 0.3%, and the high-temperature double-dip galvanizing technology creates a zinc layer of 85-100 μm, surpassing the national standard of 55 μm [5] Group 3: Blockchain Traceability - The self-developed blockchain traceability system generates a "digital file" for each steel grating, covering 128 parameters including raw material batch numbers and inspection reports [7] - This system has successfully intercepted substandard materials in projects, significantly reducing potential risks [7] Group 4: Service and Support - The company has established a rapid response mechanism, with a 2-hour response time and 24-hour on-site service [8] - Customers can track product performance and maintenance plans through the company's website, reducing the probability of unexpected failures to 0.3% [8] - The green recycling system allows for 95% material recovery from retired steel gratings, with a zinc slag recovery rate of 98% [8]
2025年8月找靠谱的钢格板,河北正全钢格板厂家靠谱吗?
Sou Hu Cai Jing·2025-08-21 07:25