. Our company primarily produces construction materials such as gravel, sand, quartz sand, thermal insulation and wear-resistant materials, permeable bricks, and curb stones of various specifications. The production process involves crushing stone waste using a crusher, then using screening equipment to first sort out qualified gravel and sand. The screened secondary materials are subsequently fed into a rotary mixer via an elevator for further processing, ultimately yielding aggregate for thermal insulation and wear-resistant materials. The entire production process meets the requirements of zero emissions and high resource utilization. Our products are mainly sold as raw materials for other construction materials and as foundational materials for engineering and construction projects—for example, the aggregate for thermal insulation and wear-resistant materials is used in wear-resistant epoxy flooring materials, permeable brick surfaces, grouting material ingredients, and more; while gravel and sand serve as raw materials for the production of precast concrete components.
Welcome to the website of Chongqing Qianyi Building Materials Co., Ltd. Our company is located in Chongqing—the birthplace of the Ba-Yu culture, a region renowned for its long history, mild climate, and frequent fog, often referred to as “Foggy Chongqing.” Our specific address is on Company Street in Jiulongpo District, Chongqing, and our contact person is Xiao Chunqin.
We specialize in the business of gravel.
Our main products include: stone materials, courtyard paving stones, curb stones, and more. Our products are of superior quality, come in a wide variety of types, and enjoy broad sales coverage. We are committed to providing services that leave our customers fully satisfied. If you’re interested in our products, please feel free to leave a message online or give us a call for further inquiries.