Liaoning Kelong Fine Chemical Co., Ltd.  was founded in 1988. Over 30 years’ hard work, we have grown a specialized fine chemical manufacturer and well-known company in china. As one of high-tech enterprise Kelong Chem focus on science and technology innovation. Our aim is respecting people and serving people with technology. We have engaged many experts to research core technology and gain many patents. We are specialized in surfactant’s research, manufacture and distribution. Nowadays, our dominant products...