Dagang Group has passed the ISO9001:2000 quality management system certification and established a national-level comprehensive measurement and testing system. The leading product "Bashan" brand hot-rolled ribbed steel bars for reinforced concrete is a Sichuan famous brand product and a national user-satisfied product. In 2000, it won the title of the first batch of national inspection-free products and won this honor again in 2004. It sells well in more than 20 provinces and cities across the country. Dagang adheres to the marketing concept of "your needs are our pursuit" and pursues the purpose of "integrity-based, mutual benefit and win-win". In recent years, Dagang Group has taken science and technology as the guide and paid close attention to product upgrading. The production process adopts international and domestic advanced and mature technologies. It adopts advanced technologies such as converter steelmaking, out-of-furnace refining, high-efficiency continuous casting, hot charging and full continuous rolling, and is equipped with advanced quality testing equipment such as direct-reading spectrometers. The quality is excellent and the varieties are complete, which enhances the company's development potential and improves its efficiency. The comprehensive strength of enterprises to resist risks and participate in market competition.