Linyi Langsheng New Materials Co.,Ltd., a private company which was founded in 2003, is the biggest manufacturer of Calcium Formate in China. We have two lines with total capacity of 50,000mt/a and real output in 2019 is nearly 45,000mt. With superior quality, more than 60% of the output was exported to foreign countries and are widely used in feed and construction applications.Linyi Langsheng Import & Export Co.,Ltd. is sister company that handles all export business of Linyi Langsheng New Materials Co.,Ltd.