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Nearly 30 years The manufacturer
Based in Chongqing, committed to becoming a global reliable mining machinery enterprises
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Nearly 50000 m2 Modern production plant
We will practice "Made in China 2025" and seiko "smart" complete equipment for making stone and sand
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10000 Corporate clients
Adhering to the "sincere and trustworthy, customer achievement" concept, and Samyhi cooperation into a lifelong friend
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More than 20 Countries and regions
Deeply plough the domestic market, look into the global future, and strive to become a national brand of mining machinery
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Focus on mountain education │ Chongqing Sanming Heavy Industry visits Wanzhou Cizhu Central Primary School
As the year changes, the New Yuan is approaching. On the occasion of New Year's Day in 2026, the Wanzhou District Committee of the Communist Youth League and the Deli Social Work Service Center of Wanzhou District, together with Chongqing Sanming Heavy Industry Co., Ltd., jointly launched the "Winter Warm Sun, Warmth You and Me" New Year Care Action, entering Cizhu Central Primary School located in the middle and high altitude mountains to bring winter warmth and New Year wishes to children in the deep mountains.
Cizhu Township in Wanzhou District is named after the homophonic sound of "prickly bamboo" in its territory, with an average altitude of about 1000 meters. The Cizhu Central Primary School, rooted here, takes "bamboo charm" as the core of campus culture, and integrates the spirit of "perseverance, integrity, and willingness to contribute" of bamboo into the entire process of moral education. This mountainous primary school with only a few hundred students, despite facing practical challenges such as shrinking student sources and small class teaching, has always grown tenaciously like a green bamboo, guarding the educational dreams of mountainous children.

The activity kicked off with the enthusiastic bamboo pole dance of the children. The crisp sound of bamboo pole strikes echoed one after another, and the agile figures shuttle and jump among the bamboo. This dance, infused with local customs, vividly depicts the confident and energetic spirit of rural youth in the new era, and also allows every participant present to feel the vigorous vitality of children in mountainous areas.

At the donation ceremony, Chongqing Sanming Heavy Industry Co., Ltd. delivered warm winter supplies to the school, adding a warm guarantee to the children's winter campus life. General Manager Long Han and Li Jue expressed emotionally, "We share the same river water and are all from the Three Gorges Reservoir area. As children of the Three Gorges Reservoir area, helping each other is a responsibility and sentiment engraved in our bones." She urged the children to turn this social care into the courage to explore knowledge, plant seeds of love and goodwill in their hearts, and have a broad vision for their country and aspirations. When they grow into towering trees in the future, they will use what they have learned to protect the soil and contribute to the prosperity of their motherland.

Under the wish tree, wish cards carrying innocence and longing sway gently in the wind, representing the purest expectations of children for the future. A strong youth makes a strong nation, and every figure studying hard at the desk is accumulating strength for their dreams; Every accumulation of knowledge is laying a solid foundation for the prosperity of the country.
Light in the eyes, unafraid of the wind and rain ahead; Warm in the heart, treat all things in the world kindly; Embrace the country and shoulder the responsibility of the times; Aim high and write a life without regrets. Salute to every educator who upholds education in mountainous areas! May the children in the mountainous areas grow strong like green bamboo and bloom with their own brilliant light!Keywords: Cizhu Primary School, Sanming Heavy Industry, Focus on Education in Mountainous Areas
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Overcoming Mountains and Rivers: The Majestic Hubei-Chongqing Region" │ Chongqing Sanming Heavy Industry Serves the Newly-Built Yichang-Fuling High-Speed Rail Hubei Section Gravel Pit Project
Traversing the Wuling Mountains, one can hear the roar of the Yangtze River. Located in Hefeng County, Enshi, Hubei Province, this site is the construction site of Section 8 of the newly-built Yichang-Fuling High-Speed Railway.
To achieve efficient synergy between resource recycling and engineering construction, the gravel yard project for Hefeng Station in the Hubei section of the newly-built Yichang-Fuling High-Speed Railway is being constructed as scheduled. The complete set of equipment for this gravel yard is provided by Chongqing Sanming Heavy Industry, designed to meet high standards of economic efficiency, environmental protection, energy conservation, high efficiency, intelligence, and safety. The coarse crushing process adopts a semi-submerged design, utilizing natural terrain to reduce footprint and rationally arrange the production line.
The PEW jaw crusher is used for coarse crushing, featuring a deep-cavity electromechanical integrated structure that ensures no dead zones in crushing, high productivity, low power consumption, and durability.
The VF-type impact crusher is selected for secondary crushing due to its high proportion of crushed stone, high output, and good particle shape, which lays the foundation for the quality of the finished crushed stone aggregates.
Equipped with a UZL vertical shaft impact crusher for shaping, it significantly reduces the needle-like content of crushed stone.
Equipped with a VCX ultra-fine sand making machine for fine crushing, it achieves energy saving and consumption reduction, precise powder control, and produces high-quality finished sand with round particles and excellent grading, meeting the high standards for materials used in high-speed railways.
The DYS double-shaft vibrating screen is used for graded screening, and the water washing process, stone powder silo, and finished aggregate storage silo are designed.
Sand and gravel are the foundation of high-speed railway projects. Chongqing Sanming Heavy Industry, with its leading equipment and processing technology, empowers the construction of high-speed railway projects in the western region, making the distant places no longer seem far away. Every inch of progress in the high-speed railway construction embodies the perseverance of the builders and also propels the promising future of the Yangtze River Delta, the middle reaches of the Yangtze River, and the Chengdu-Chongqing urban agglomeration! -
With craftsmanship, we reach far away. Chongqing Sanming Heavy Industry Mining Equipment heads to Nepal, continuously illuminating the world.png)
Nepal, a hidden gem nestled in the southern foothills of the Himalayas, stands as a golden hub for Sino-Nepalese economic and trade cooperation under the Belt and Road Initiative. As a vibrant economy driven by both agriculture and tourism, Nepal's economy has steadily recovered amidst challenges: agriculture has solidified its development foundation, tourism, with its magnificent snow-capped mountains and millennia-old cultural heritage, contributes nearly 30% of GDP, and investments in infrastructure such as hydropower have outlined a brilliant blueprint for long-term development.

Riding the wave of overseas market expansion, Chongqing Sanming Heavy Industry has reported another success - complete sets of mining equipment are ready to set sail for this landlocked mountainous country in South Asia. Nepal, bordering China to the north and India on three sides, is a narrow and elongated country dominated by mountains. Despite its small north-south span, the elevation difference is immense, and the country is home to numerous peaks over 8,000 meters high. Its hydropower resources are extremely abundant.

It is reported that the mine of the cooperative client is located in the alpine tundra, with basalt as the parent rock. The finished sand and gravel materials will be directly supplied for the construction of local hydropower station projects. Chongqing Sanming Heavy Industry has deeply considered core requirements such as equipment operation convenience, later operation and maintenance costs, and cost-effectiveness of wear-resistant parts, scientifically planned a three-stage crushing process of "large jaw crusher + fine jaw crusher for coarse and medium crushing, and high-efficiency sand making machine for fine crushing", and precisely matched the project production standards.

"One mine, one strategy, tailored to fit." Chongqing Sanming Heavy Industry has always adhered to the core principle of "high cost-effectiveness and strong practicality," creating exclusive mining equipment solutions for customers worldwide. With the firm belief of "continuously illuminating the world," we keep moving forward, continuously expanding our business horizons.

High mountains cannot hinder the lofty aspirations of a swan, and long roads cannot shift a sincere heart. The quality equipment of Chongqing Sanming Heavy Industry is about to climb over the layers of the Himalayas, cross the borders of mountains and seas, and head to the project site thousands of miles away. We are well aware that every shipment is a two-way appointment of trust. We look forward to the early and smooth arrival of this batch of equipment at the port and its commissioning and operation. When the roar of the machines echoes across the snowy plateau, it will be the moment when the trust of this cross-border cooperation takes root on the hot land.
Chongqing Sanming Heavy Industry, with craftsmanship reaching far, builds everlasting prosperity through cooperation.
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Public Welfare Embodies Our Original Intent, Ancient Road Carries On Civilization" | Chongqing Sanming Heavy Industry's Administrative Functional Departments Carry Out Public Welfare Hiking Activity on Wanliang Ancient Post Road
Preface: The Wanliang Ancient Post Road, as an important land route hub connecting Wanzhou and Liangping in ancient times, is the essential passage for Jingchu, Wu, and Yue regions to enter Sichuan and reach western Sichuan. It is also a key component of the "Litchi Road", carrying the thousand-year historical memory of "a horse riding through the dust, making the concubine laugh", connecting the past prosperity of Chang'an and the Shu region, and witnessing the cultural integration between the southwest and the Central Plains.
Recently, the administrative functional departments of Chongqing Sanming Heavy Industry organized a 10-kilometer public welfare hiking team-building activity along the Wanliang Ancient Post Road, with the theme of "Traversing Ancient Paths to Recall Civilization, Practicing Public Welfare to Protect Nature". Sanming people temporarily left their desks and stepped into the green mountains and clear waters, measuring the historical depth of the thousand-year-old ancient road with their feet and conveying their responsibility and commitment to green environmental protection through their actions.
"The Sichuan Road is steep and treacherous, reaching high into the sky, and at the Qin Pass, we halt our horses to gaze upon the western plains." For administrative staff who spend years working at a desk, this hiking trip is not only a dual training of physical fitness and willpower, but also an immersive public welfare practice. On the way, the team members held tools in hand, meticulously cleaning up waste along the ancient road, strictly adhering to the environmental protection concept of "leaving no trace except footprints," integrating the original intention of public welfare into every step forward, and letting civilized actions preserve the style and features of the ancient road.
The sunset glow accompanied our return journey, leaving us physically exhausted yet spiritually enriched. This activity not only helped everyone gain a strong physique and team synergy, but also allowed us to appreciate the historical heritage by touching the ancient road relics and cultivate a deep sense of awe while being close to nature. The tenacious strength and ecological sentiment derived from the ancient road will be transformed into a driving force for progress in our work, empowering Sanming people to delve deeper into their positions and fulfill their mission with a more vigorous attitude.
In the future, Chongqing Sanming Heavy Industry will continue to deeply engage in public welfare practices, create more team-building activities that embody both cultural connotations and social responsibility, align enterprise development with nature conservation, and resonate industrial value with cultural heritage. Together with all employees, we will create value while deeply cultivating social responsibility, embarking on a new journey of harmonious coexistence with nature, history, and society.



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