Chenggang Machinery Co., Ltd. is located in Chengdu City, Sichuan Province. It is the only post-press packaging machinery manufacturer in southwest China that is engaged in the research and development of high-speed automatic box pasting machine, production, sales and service. The main products of the company are: 650 machine series, 850 machine series, 1050 machine series, 1450 machine series, 1650 machine series, etc.

Since its inception, the company has been adhering to the purpose of "unity, development, pragmatism, excellence", adhering to the spirit of "integrity, professionalism, win-win" enterprise, providing customers with perfect service, always putting the interests of customers in the first place, the company has a high-quality professional service team, providing customers with complete equipment modeling, installation, commissioning and after-sales service.

In line with the business philosophy of "service-driven sales", the company perseveres in trusting users and serving users with excellent products and preferential prices, efficient and perfect service and good reputation.

To create value for customers with technology, quality and service is the unremitting pursuit goal of Chengdu Steel Company.