衢州顺天钙业有限公司

        Quzhou Shuntian Calcium Industry Co., Ltd. is located in the industrial functional zone of Shangfang Town, Qujiang District, Quzhou City, Zhejiang Province—known as the "Hometown of Calcium Carbonate in China." Established in 2012, it is a national high-tech enterprise specializing in the research, development, production, and sales of calcium hydroxide, environmentally dedicated calcium, metallurgical lime (calcium oxide), and functional calcium products. It is also a large-scale industrial enterprise in Qujiang District. The company has been awarded two District Chief Special Awards and is recognized as a million-yuan tax-paying enterprise in Shangfang Town. It is certified as a Grade III enterprise in work safety standardization and serves as a demonstration company in the transformation, upgrading, and enhancement of Shangfang's calcium industry. The company has always emphasized collaboration with research institutions and universities, jointly establishing a Fine Calcium Product R&D Center with Zhejiang Sci-Tech University. It has developed and applied multiple production technology patents. Leveraging the region's abundant and high-quality mineral resources, advanced specialized equipment, and sophisticated testing facilities, the company internally implements the ISO9001:2015 quality management system and ISO14001:2015 environmental management system. From raw material intake to production process monitoring and product delivery, strict quality management is maintained throughout the entire process, aiming to become a benchmark enterprise in the calcium hydroxide and calcium oxide industry.

        To further strengthen and optimize the enterprise, achieve lower energy consumption, a better environment, and higher quality, the company invested 70 million yuan in 2019 as a key technological transformation project designated by the district government. The project plan was proposed by an expert team from Zhejiang Sci-Tech University and the China Lime Association, with design entrusted to the Ansteel Group Design Institute. Upon completion, the project will increase the production capacity by 100,000 tons of high-specific-surface-area calcium hydroxide and high-activity calcium oxide. The output value is expected to reach 100 million yuan, with tax revenue per mu reaching 300,000 yuan. Post-transformation, energy consumption will decrease from 12,704.02 tons of standard coal to 9,815.44 tons, effectively reducing energy use by 2,888.58 tons of standard coal. The energy consumption per 10,000 yuan of industrial added value will drop by 54.78%. The environment will be further optimized, with the project adopting fully automated and intelligent production processes. All emission points are equipped with dust removal facilities to ensure that desulfurization, denitrification, waste gas, and wastewater dust concentration emissions meet or exceed national standards, transforming the facility into a safer and more elegant garden-style factory.

        The company's planning objectives are: First, after technological transformation and upgrading, the output value will exceed 100 million yuan, with profits and taxes reaching over 20 million yuan, achieving an output value of 1.5 million yuan per capita and tax revenue of 400,000 yuan per mu. Second, product quality will continuously improve, and new products will be continually developed. Building on the production of high-purity calcium oxide and calcium hydroxide, the company will collaborate with Zhejiang Sci-Tech University and the China Lime Association to develop and produce high-specific-surface-area calcium hydroxide and high-activity calcium oxide products. As environmental requirements become stricter, emission standards will be more rigorous. To achieve superior emission indicators in environmental protection, higher demands are placed on calcium hydroxide, leading to the development of high-specific-surface-area calcium hydroxide. Currently, our high-specific-surface-area calcium hydroxide features porous high activity, excellent dispersibility, high utilization rates, ultra-high absorption rates for sulfur and acid, and significant reduction in harmful fly ash. During the 2020 pandemic, our high-specific-surface-area calcium hydroxide played an active role in waste incineration flue gas treatment, particularly in medical waste incineration. Key leaders from the Ningbo Municipal Construction Bureau and Administrative Enforcement Bureau contacted our company to ensure the supply of environmental treatment products during the Spring Festival pandemic. Our company worked overtime to meet the demand of three waste incineration plants in Ningbo, receiving praise from the municipal government. Third, to increase product added value and extend the industrial chain, we are collaborating with Zhejiang Sci-Tech University to develop reflective and heat-insulating functional architectural coatings, multifunctional putty powder decorative materials, and gypsum-based self-leveling products to replace cement leveling. Extending the industrial chain has significantly increased product added value, and market coverage has gradually expanded to other provinces. We strive to become a benchmark enterprise in the industry.

        Currently, the company employs about 45 people, including 5 production testing staff responsible for 24-hour monitoring. With a set of testing equipment, results are transmitted in real time to production stations, allowing timely adjustments. The production line has 23 personnel, with 12 operating computer-controlled systems in three shifts, and the rest serving as support staff. The production facility covers approximately 2,010 square meters, with a 1,700-square-meter warehouse. The production line has an annual capacity of 100,000 tons of calcium hydroxide and calcium oxide, producing 10 tons of calcium hydroxide per hour. It includes a mechanical shaft kiln with a daily capacity of 220 tons, operating with fully mechanized and semi-automated control. The company promotes a clean production system, implementing reasonable storage of raw materials and energy, avoiding toxic and harmful materials, and reducing the quantity and hazard of emissions. The clean production strategy focuses on minimizing the environmental impact throughout the product life cycle, from raw material extraction to final disposal. Clean production emphasizes not only environmental protection but also the optimal use of resources and energy, achieving energy savings, emission reduction, and rational resource utilization. Throughout the production, use, recycling, and reuse of products, the company economically saves resources and energy, reduces or eliminates environmental pollution, and provides good labor protection, truly achieving sustainable development in resources, environment, and economy. Currently, the company maintains long-term cooperation with Zhejiang Sci-Tech University, establishing an R&D base to strengthen infrastructure construction and research on key technologies.

        Since its establishment, the company has adhered to the principle that high-quality products are the foundation of survival and excellent service is the guarantee of development. With a spirit of sincere unity, dedication, and commitment, it provides customers with high-quality products and services. In recent years, it has received consistent praise from customers. We sincerely hope to cooperate with domestic and international customers and industry experts and welcome partnerships and joint ventures to leverage local abundant resources, expand the enterprise scale, serve the market, and create a brilliant future together.