Jinan leader chemical Co.,Ltd is manufacturer of Dpt blowing agent, Hexamine, and Melamine. At the same time, We always look for favorable products for our regular customer according to their requirement.We are exporting our product to countries like Indonesia ,Thailand,Sri Lanka, Iran, Bahrain,Saudi Arabia and UAE.The sincere service is our permanent promise, and welcome the old and new friends of all circles to visit us! Click for details>>