Compost Turner Machine. (CTM for short) is a leading enterprise in fertilizer equipment industry of China. CTM was established in 1987. In 2004, we relocated our factory in Xingyang industrial park. Tongda factory covers an area of 93077 square meters. The area of industrial plant is about 60000 square meters. In our factory, there are more than 100 facilities for producing fertilizer equipment, including three laser cutting machines. What’s more, Tongda has a expert team consisting of senior engineers who focus on refining and inventing more advanced fertilizer making machines.