1. Chuanfa Longman Company has completed the transformation and breakthrough in the fine phosphorus chemical industry, becoming the largest production enterprise in the feed-grade calcium hydrogen phosphate industry, and its business scope is to produce and sell commercial cipher products; Security technology prevention; Call center service in the second kind of value-added telecom services.
2. Santai Holding Company's two production bases in Sichuan and Hubei have a total production capacity of 550,000 tons/year, which is the largest feed-grade calcium hydrogen phosphate producer in China.