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Jiande Jianping Calcium Industry Co., Ltd. was established in 2000, located by the picturesque Xin'an River, approximately 15 kilometers from the Thousand Island Lake scenic area and 500 meters from the exit of the Hangzhou-Xin'anjiang-Jingdezhen Expressway, offering excellent transportation and communication convenience. Through over a decade of collective efforts by all employees, the company has grown from an originally unknown small factory into a large-scale enterprise with assets worth tens of millions.

The company possesses high-quality mineral deposits created by nature over hundreds of millions of years, with an annual production capacity of over 100,000 tons of hydrated lime powder. The products are renowned for their high activity, high purity, and high whiteness, widely used in architectural coatings to enhance water resistance and scrub resistance. The coatings also exhibit excellent container state, leveling properties, and a smooth film feel, earning high praise from customers. The "Hongfeng" brand has also gained significant recognition within the industry.

Adhering to the philosophy of "integrity first, quality foremost," the company continuously strives to maximize customer service, aiming to become a first-class enterprise with first-class products and first-class service. New and existing customers are warmly welcome to discuss cooperation opportunities.