Specializing in the production of stainless & heat-resistant steel, alloy & carbon steel, and copper & aluminum forgings
In the field of machinery manufacturing, relying on years of technological accumulation and process innovation, Chengdu Sanming Machinery Manufacturing Co., Ltd. has become a benchmark enterprise in the forging production sector in Southwest China. The company focuses on three core categories: stainless & heat-resistant steel forgings, alloy & carbon steel forgings, and copper & aluminum Alloy Forgings. Adhering to rigorous manufacturing standards and a comprehensive service system, it provides high-quality solutions for industries such as aerospace, energy equipment, and engineering machinery.
Technical Strength
The company has introduced advanced forging equipment and heat treatment processes, and established a full-process quality control system. To meet the high-temperature performance requirements of stainless & heat-resistant steel forgings, it adopts vacuum smelting and precision forming technologies; in the production of alloy & carbon steel forgings, it ensures a balanced product strength and toughness through material composition optimization and post-forging heat treatment; for the lightweight characteristics of copper & aluminum alloy forgings, it applies precision Die Forging and surface treatment processes to meet customers' stringent requirements for electrical conductivity and corrosion resistance.
Quality Assurance
Chengdu Sanming Machinery Manufacturing Co., Ltd. strictly complies with national standards and industry specifications, and all products have passed the certification of third-party testing institutions. From raw material procurement to finished product delivery, 23 quality inspection procedures are implemented and traceable quality files are established. The company has obtained the ISO9001 Quality Management System certification, and established long-term cooperative relationships with a number of central enterprises and listed companies, winning market trust with stable product performance.
Service Advantages
The company has built a full-cycle service system covering "demand analysis - solution design - production and delivery - after-sales follow-up". It provides customized forging development services for special working condition requirements, shortening the R&D cycle by more than 30%. A professional logistics team is equipped to ensure the safe delivery of products. Relying on a comprehensive after-sales service network, a 48-hour rapid response mechanism is realized to solve technical problems for customers.
Industry Reputation
Having deeply engaged in the forging manufacturing field for more than a decade, Chengdu Sanming Machinery Manufacturing Co., Ltd. has built a sound reputation in the industry with the business philosophy of "Precision Manufacturing, Integrity-Based Operation". Its service cases cover nuclear power equipment parts, key rail transit components, oil drilling and production tools and other fields, and products are sold far to the Southeast Asian and Middle Eastern markets. The company has been awarded the title of "Sichuan Province Contract-abiding and Credit-worthy Enterprise" for three consecutive years, interpreting professional value with practical achievements.


