CHONGQING SANMING HEAVY INDUSTRY CO., LTD.

Chongqing Sanming Heavy Industry Co., Ltd. was founded in 1994 (formerly Wanxian Wuqiao Machinery Factory). It is a high-tech enterprise specializing in the research and development, production, sales and installation, technical training, after-sales service, and EPC project general contracting of mining machinery. The company adheres to the business philosophy of "integrity, pragmatism, and innovation", focuses on the product positioning of "intelligent, efficient, energy-saving, and environmentally friendly", and insists on being market-oriented. It is committed to providing customers with intelligent green sand and gravel aggregate system overall solutions, covering the entire process of engineering planning and design, process equipment configuration solutions, personalized customized production, production operation management, and equipment post-maintenance.

Based in Chongqing, radiating across the country and looking at the world. The company attaches great importance to the introduction and research and development of product technology. It is equipped with large-scale laser cutting machines, CNC boring and milling machines, CNC vertical lathes and other production and processing equipment and more than 200 sets of advanced testing equipment. It develops and produces more than 30 series of products such as fixed crushing equipment, feeding and screening equipment, sand processing equipment, conveying equipment, and mobile crushing and screening equipment with leading production technology. It has passed ISO9001 international quality management system certification, EU (CE) management certification, German Rhine (TUV) quality certification, and applied for more than 30 national patents. It has mastered the core technology of major equipment in the industry and has become a director of the China Sand and Stone Association and a vice president unit of the Chongqing Sand and Stone Association, with market brand competitiveness.

Craftsmanship casts dreams and quality goes far. User needs are our direction; user satisfaction is our constant pursuit. The company uses craftsmanship to create excellent mining machines, expands cooperation opportunities with integrity, and builds corporate brands with innovation. It has now served more than 10,000 companies in more than 20 countries and regions at home and abroad, and has won the trust and unanimous praise of customers.

Sanming Heavy Industry's Team Shines in Technological Innovation
In the heart of China's industrial transformation, Chongqing Sanming Heavy Industry Co., Ltd. has emerged as a trailblazer in the heavy machinery sector, and its remarkable team lies at the core of this success story.

A Diverse and Expert Workforce
Sanming Heavy Industry's team is a harmonious blend of professionals with diverse backgrounds. From mechanical engineers who have spent decades perfecting the design of crushers and screening equipment, to software developers who are integrating cutting - edge automation and AI into their machinery. The engineering team, for instance, has an average of 15 years of experience in the heavy - industry field. They are well - versed in the latest international standards and domestic industry requirements, ensuring that every piece of equipment leaving Sanming's factory meets the highest quality and performance benchmarks.

Collaborative R & D Culture
The company places a strong emphasis on research and development (R & D), and its team thrives in a collaborative R & D environment. Departments such as R & D, production, and quality control work hand - in - hand. In a recent project to develop an energy - efficient and high - output impact crusher, the R & D team brainstormed innovative ideas, while the production team provided on - the - ground feedback on manufacturing feasibility. The quality control team was involved from the initial design stage, setting strict quality parameters. This cross - departmental collaboration led to the successful launch of the new crusher, which has since gained significant market share due to its superior performance.

Training and Skill Up-gradation
Sanming Heavy Industry is committed to the continuous growth of its team. Regular in - house training sessions are conducted by internal experts and external consultants, covering topics from the latest manufacturing technologies like 3D printing in spare - part production to advanced management concepts. The company also sponsors employees to attend international industry conferences and exhibitions. As a result, the team is always at the forefront of industry knowledge, able to adapt to new trends and challenges swiftly.

Facing Challenges Head-on
When the global supply chain was severely disrupted during the pandemic, Sanming's team did not flinch. The procurement team worked around the clock to find alternative suppliers both locally and globally, while the production team adjusted production schedules to minimize delays. The sales and market

Entrepreneurial Period (1993 - 1999)

During this period, the company initially produced small construction machinery like mixers. Gradually, it stepped into the mining machinery field and started manufacturing feeders, jaw crushers, hammer crushers, vibrating screens, and conveyor series of single and simple complete sets of equipment.

Period of Rapid Development (2000 - 2015)

In this stage, the company successively established various teams including a technical research and development team, an after-sales service team, a market direct sales team, and a foreign trade marketing team. It transformed from imitation production to an integrated mining machinery and equipment supplier that encompasses research and development, production, sales, installation, and training.

Mature Development Period (2016 - 2019)

Relying on Longjian Machinery, the company reorganized and established Chongqing Sanming Heavy Industry Co., LTD. With high technology content, high production efficiency, high energy conservation, and environmental protection technology as the quality support, it provided one-stop customized services from planning to design, equipment production to installation and debugging, and after-sales training.

Transformation and Upgrade Period (2020 - 2025)

The company settled in Chongqing Wanzhou National Economic and Technological Development Zone to build an intelligent, industrialized, and standardized mining machinery production base in western China. At the same time, it formulated a five-year strategic plan and prepared for the main board listing.

Sanming's development history showcases its continuous progress and transformation in the mining machinery industry, adapting to market changes and technological advancements to achieve sustainable growth and development.