YanTai Heng Nuo Chemical Technology Co., Ltd.is a famous enterprise in China. Insisting on the independent innovation principle,we have developed almost 20 fine chemical products. Mainly include rubber ingredients, pharmaceutical intermediates and fine chemical products.With the leader of our enterprises spiritual of "Honesty, Disciplined, Ministrant and Innovative", We have kept a rapid growth in sales since 2011 and is establishing a good credit in rubber industry continually. Meanwhile,we are working closely with four domestic famous universities and scientific research institutions, developing the new and high technology with core competitiveness. Currently, we have made remarkable progress on the technological innovation and environmental protection. Mainly include three series pr..