Our main products are including aliphatic amines, plasticizers, acetic esters, silicas, sulfur dioxide, acetylene and others. The annual capability of aliphatic amines is above 100,000mt (including 60,000mt ethylamine, 30,000mt isopropylamine, 10,000mt n-propylamine, 15,000mt n-butylamine, 3,000mt iso-butylamine & sec-butylamine). 100,000mt Plasticizers, 30,000mt acetic esters, 10,000mt silicas, 18,000mt sulfur dioxide, 200,000 steel bottles acetylene.