Established in the year 2008, Pingdingshan Aosida Chemicals Co., Ltd. is a reckoned Manufacturer, Exporter, Importer, and Supplier of Refined Naphthalene, Super Plasticizer, Silica Precipitated, etc. We are an ISO 9001:2008 certified firm engaged in offering high quality products to the clients within the stipulated time frame. We have developed a modern manufacturing unit helping us in offering the best products to the clients. Our team of experienced professionals works day and night to match up with the different needs of the clients. With vast experience and expertise, we have been giving effective and accurately compositional products that provide high performance.