Located in Lidia Township Industry Functional Park of Jiande city (a famous city in China for calcium carbonate), Hangzhou Hongxin Calcium Industry Co., Ltd. is a specialized research, manufacturing and trade enterprise of Calcium hydroxide and Calcium Oxide. Now, Hongxin is a key enterprise of Jiande city and one of key manufacturers of China inorganic salt industry for Calcium hydroxide and Calcium Oxide.
 
We take “quality first, customers’ satisfactions, leading technology, honest business” as business philosophy. Relying on creative technologies and excellent quality, we now are ranking the leading position in the industry of Calcium hydroxide and Calcium Oxide. Moreover, we are ranking the leading position in this trade for outstanding ability on innovation.
 
Taking the advantages of Jiande on limestone, and equipped with the national leading large automation control Calcination kiln and advanced Calcium hydroxide digestion device, we now can annually produce  300000 metric tons of Calcium hydroxide and 200000 metric tons of Calcium Oxide. The main products are Environment protection calcium hydroxide, refined calcium hydroxide, superfine calcium oxide, and Refined Calcium oxide, Calcium Oxide for Dry masterbatch, Industrial Calcium oxide and Block Calcium oxide series, etc.
 
We are receiving high reputation for young technology and management teams and experienced technicians, and we establish well-operated organization for every position from material procurement, production management, quality management and financial management, to product sales and hire qualified staffs for them, therefore we have the good abilities to ensure the stability of Whole production process and management.
 
As an ISO9001 approved enterprise, we perform strict quality management for whole procedures from material and production method to the delivery of finished products. Thus we are able to guarantee excellent quality, and only qualified products can be sent to customers.
 
We are only 34km away from Xinan River and the downtown of Jiande city, 65km away from Quzhou city, 20km to Shouchang station of Jinqian Railway and 10km to the Datong exit of Hangxinjing Expressway. We enjoy good location.

We warmly welcome experts and customers all over the world to have technical exchange and business cooperation with us, and hel us expanding business. With your supports, we are about to use local limestone resource and serve our society in better way!