Jiangsu Lianlian Chemical Co., Ltd was founded from the year of 1995. our company was founded in 1995 specializing in manufacturing and researching of rubber chemical and ultra-fine powders. We can provide all sorts of ultrafine powder, oil-coated ,masterbatch of rubber chemicals with different contents and carriers according to the specific needs of our clients, which is with a annual production capacity of 15000 tons for rubber accelerator ,10000 tons for mesterbatch. we also produce high purity alumina , aluminium iso-propoxide and aluminium sec-butoxide. We have established a perfect quality management system and passed the ISO9001:2000 Quality Management System and ISO14001:2004 Environment Management System certification