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Chongqing Sanming Heavy Industry Co., Ltd.
About Us
Your Professional & Reliable Partner.
Chongqing Sanming Heavy Industry Co., Ltd. was founded in 1994, with more than 500 employees; 150 acres of modern production base, more than 50,000 square meters of standard production plant, and more than 10,000 user companies. Formerly known as "Wanxian Wuqiao Machinery Factory", it is affiliated to Chongqing Longjian Industrial Group. After nearly three decades of hard work, it has developed into a high-tech mining machinery equipment supplier specializing in the research and development, ...
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Year Established

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Million+
Employees

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Million+
Customers Served

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Million+
Annual Sales
China Chongqing Sanming Heavy Industry Co., Ltd. PRODUCTION BASE
Chongqing Sanming Heavy Industry Co., Ltd. was founded in 1994, with more than 500 employees; 150 acres of modern production base, more than 50,000 square meters of standard production plant, and more than 10,000 user companies.
China Chongqing Sanming Heavy Industry Co., Ltd. MANUFACTURING
Sanming Heavy lndustry attaches great importance to the innovative research and development of product technology. it is equipped with the production and processing equipment such as large CNC boring and miling machines, numerical vertical lathes, laser cuting machines, castinginduction furaces, tempering and annealing furaces, welding robots etc.
China Chongqing Sanming Heavy Industry Co., Ltd. GROUP HONOR
Adhere to the "casting first-class machine, shaping first-class brand, creating first-class enterprise" goal and forge ahead.
China Chongqing Sanming Heavy Industry Co., Ltd. INTERNATIONAL TEAM
Based in Chongging and serving the world, Sanming Heavy industry adheres to the core values of"sincere and trustworthy, continuous innovationand customer achievement". With a professional and poweriul team, It have focused on serving more than 20 countries and region.

Stone Crusher & Sand Making Machine Manufacturer

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Develop new quality productivity with technological innovation | Sanming Heavy Industry made a wonderful appearance at the Chongqing Sand and Gravel Exhibition!
On May 13, 2024, the Chongqing Sand and Gravel, Tailings and Construction Solid Waste Treatment Technology Exhibition 2024 and the Chongqing Sand and Gravel Industry High-Quality Development Exchange Conference 2024 were grandly opened at the Chongqing International Expo Center, jointly guided by the Chongqing Economic and Information Commission and the China Sand and Gravel Association, co-organized by the Chongqing Sand and Gravel Association, Chongqing Sanming Heavy Industry Co., Ltd., and Centennial Construction Network, and jointly supported by the Guizhou Sand and Gravel Association, Shaanxi Tongli Heavy Industry Co., Ltd., Chongqing Building Materials Industry Economic Development Promotion Association, Fujian Quangong Co., Ltd., and Shanghai Shenzhou Automobile Energy Saving and Environmental Protection Co., Ltd. Chongqing Sand and Gravel, Tailings and Construction Solid Waste Treatment Technology Exhibition 2024 and Chongqing Sand and Gravel Industry High-Quality Development Exchange Conference 2024 were grandly opened at the Chongqing International Expo Center. As the organizer of the exhibition, Chongqing Sanming Heavy Industry Co., Ltd. brought new products and technologies to the industry, showing its equipment manufacturing capabilities and innovative technologies. Chongqing Sanming Heavy Industry Co., Ltd., located in the beautiful mountain city of Chongqing, specializes in the design and manufacture of mining machinery such as crushers, sand making machines, vibrating screens, etc. The company adheres to the corporate values ​​of "integrity, pragmatism, and innovation" and insists on putting product quality and technological innovation first. With its craftsmanship and excellent quality, it is widely praised in the market. Finally, Chongqing Sanming Heavy Industry Co., Ltd. has always implemented the concept of customer-centricity and technological innovation as the driving force, and continuously improved the quality and performance of its products. In this exhibition, Sanming Heavy Industry not only exhibited new products, but also proved our technical strength to the entire industry. Looking to the future, Sanming Heavy Industry will continue to focus on the field of mining machinery, in-depth cooperation with customers across the country and even around the world, and promote the sustainable development and progress of the industry.
Mining Indonesia 2025
From September 17 to 20, 2025, the premier Southeast Asian event for the mining machinery sector – Mining Indonesia 2025 – successfully commenced in Jakarta. This deeply rooted, locally-focused exhibition, which resonates across the region, served not o achievements but also as a vital opportunity for Chongqing Sanming Heavy Industry to deeply engage with local market demands and put its philosophy of localized service into practice. As a Chinese enterprise with a long-term commitment to Indonesia's mining sector, Sanming Heavy Industry earned widespread recognition from Indonesian pnly as a central platform to showcase Indonesia's mining industryartners at the event through its customized technical solutions and pragmatic approach to cooperation. On the exhibition floor, the Sanming Heavy Industry team dedicated its core efforts to in-depth discussions with long-standing local Indonesian partners. Moving beyond standard business negotiations, the conversations focused intensely on "addressing pain points in Indonesian mining" and "optimizing technical solutions for local conditions." Indonesia's tropical climate, characterized by high temperatures and humidity, imposes stringent demands on the heat dissipation capabilities of mining equipment. Furthermore, some mining sites located in remote areas face challenges with narrow access roads and limited transport infrastructure, complicating the delivery and operation of large machinery. Simultaneously, with Indonesia's growing emphasis on environmentally sustainable mining, equipment meeting green and energy-efficient standards has become a key market focus. To tackle these unique local challenges, the Sanming Heavy Industry team and its partners reviewed the performance of existing equipment in detail and explored solutions on the spot. Addressing the issue of "insufficient equipment heat dissipation efficiency in tropical conditions," Sanming's technical specialists proposed improvements involving optimized cooling airflow duct design and upgraded, more powerful cooling fans. They committed to customizing dedicated cooling systems for future deliveries based on specific climatic data from different Indonesian mining regions. For the challenge of "equipment transport and site adaptation," the team made on-site adjustments to the dimensions and weight distribution of a popular crushing equipment model. These modifications ensured operational efficiency was maintained while reducing demands on transport routes and worksite conditions, making the equipment suitable for the realities of Indonesia's small and medium-sized mines. Regarding environmental requirements, Sanming Heavy Industry provided detailed introductions to its dust collection systems, which comply with Indonesian environmental standards, and its low-noise operational technology. Operational data displayed live at the booth demonstrated that relevant indicators significantly exceeded current Indonesian mining environmental regulations, offering reliable support for the country's pursuit of "green mining." This cooperative model – "grounded in local Indonesian needs, responsive on-site, and delivering customized solutions" – has elevated Sanming Heavy Industry's relationship with its Indonesian partners from mere "business cooperation" to "symbiotic development." Several heads of Indonesian mining companies noted that Sanming not only supplies high-quality equipment but also demonstrates a deep understanding of the practical challenges faced by the Indonesian mining industry. They expressed appreciation for Sanming's willingness to invest time and effort into adapting solutions specifically for the local market, identifying this "Indonesia-centric" service philosophy as key to building long-term trust. The exhibition served as a platform for direct communication, further refining the alignment of technical solutions with market needs and laying a solid foundation for deeper future collaboration. For Sanming Heavy Industry, actively responding to the Belt and Road Initiative and serving the development of Indonesia's mining industry cannot stop at simply "exporting products." It must also achieve "technical localization and service localization." The Mining Indonesia 2025 exhibition embodied this principle in practice – by listening intently to Indonesian partners and integrating globally advanced mining technology with specific local requirements to create solutions genuinely tailored to the development of Indonesia's mining sector. Looking ahead, Sanming Heavy Industry will continue to increase its investment in the Indonesian market. This will involve ongoing optimization of customized equipment R&D tailored to Indonesia's climate, geology, and environmental regulations, alongside the enhancement of its local after-sales service network to ensure timely and efficient maintenance support throughout the entire equipment lifecycle. As Indonesian mining undergoes a critical transition towards greater    

2025

09/21

Cross-Border Trust: Uzbek Clients Experience SANMING’s Expertise
When clients from Uzbekistan visited SANMING Heavy Industry, they embarked on a journey highlighting collaboration and technical exchange. From cultural tours to production workshops and in-depth discussions, SANMING showcased its professional capabilities and commitment to quality, reinforcing the clients' trust in Chinese intelligent manufacturing. During the cultural corridor visit, the clients gained insight into SANMING’s development and principles of “focus on quality, courage to innovate, and mutual cooperation.” The display of patents and successful project underscored the company’s technical expertise and market recognition. “We are here not just for equipment, but for a reliable partner,” the client representative noted. In the production workshop, the clients observed automated lines and precision equipment. Staff provided detailed answers on materials and manufacturing processes. During equipment testing, the crushing machinery demonstrated high efficiency and stability, exceeding client expectations. “This equipment perfectly meets our mining needs,” they remarked while inspecting the output. The discussions focused on industry trends and challenges. SANMING offered tailored solutions based on local conditions and shared relevant success cases. The clients praised the team’s professional insights, noting, “Your suggestions boost our confidence in collaboration.” Topics like after-sales support and technical training were also covered, with SANMING full support for overseas operations. This visit strengthened mutual trust and laid a solid foundation for future cooperation. SANMING continues to expand its global reach, delivering high-quality products and services while promoting intelligent manufacturing worldwide.

2025

09/06

Chongqing Sanming Heavy Industry Showcases Cutting-Edge Solutions at Kazakhstan Mining Week 2025
From June 24th to 26th, 2025, the global mining industry turned its attention to Karaganda, Kazakhstan – the nation's industrial heartland – as the 20th Kazakhstan International Mining Exhibition (Mining Week 2025) grandly opened. Hosted by TNT Productions, LLC, with the support of the Ministry of Industry of Kazakhstan, the event attracted over 300 exhibitors and more than 20,000 professional visitors, covering the entire mining, metallurgy, and coal processing industrial chain. It stands as one of the largest and most influential mining events in Central Asia. Chongqing Sanming Heavy Industry, a leading player in China's mining equipment sector, confidently made its way to Karaganda to actively participate in this prestigious mining gathering. Sanming Heavy Industry has long focused on the R&D and manufacturing of mining equipment, achieving remarkable success in the domestic market. Now, it is setting its sights internationally, aiming to expand its footprint in the resource-rich lands of Central Asia. At this exhibition, Sanming Heavy Industry showcased its flagship product – the VF Series Impact Crusher. This crusher has caused a sensation in the domestic market with its unique hexagonal rotor design, C-type hammer plate application, and corrugated tooth plate application. Its production capacity is outstanding: the VF-500 model can achieve an output of 800 tons/hour, while the VF-1000 reaches an impressive 1500 tons/hour, representing an average capacity increase of 20.8%, far surpassing similar impact crushers on the market. Furthermore, the series employs a three-chamber, four-stage crushing process and innovatively adds a shaping chamber. This results in finished aggregate particle shapes approaching the quality of combined impact and vertical shaft impact crushers. The finished sand boasts excellent particle shape, high roundness, and needle-flake particle content of only around 7%, perfectly meeting the requirements of the "GB/T 14685-2022 Pebbles and Crushed Stone for Construction". This truly enables "one machine, two uses". These efficient and high-quality features significantly reduce equipment procurement and operating costs, lower labor and energy consumption, while simultaneously improving finished product quality, creating more business opportunities and profit margins for enterprises. Having already won widespread customer favor domestically, its debut at the Kazakhstan International Mining Exhibition also attracted significant attention from mining enterprises across Central Asia, with numerous professional visitors stopping at the booth to learn about the equipment's performance and technical parameters in detail.      

2025

06/26