Dpt blowing agent,hexamine, Urea Formaldehyde Resin, Foundry-phenolic resin,melamine Jinan Xinxing Auxiliary Agent Factory is professional manufacturer of Dpt blowing agent(foaming agents,H veiscant) and Urotropine(hexamethylenetetramine), with a production history of more than 10 years. Jinan leader chemic Co.,Ltd is a branch of Jinan Xinxing Auxiliary Agent Factory. Jinan leader chemic Co.,Ltd is manufacturer of Urea Formaldehyde Powder Resin, phenolic resin(PF resin) and Melamine .At the same time, We always look for favorable products for our regular customer accoring to their enquirement. . We are exporting our product to countries like Indonesia ,Thailand,Sri Lanka, Iran, Bahrain,Saudi Arabia and UAE. We like to build up long term businessship with you.