Shandong Charing Industry Co.,Ltd , with the head office in Jinan city, Shandong province. The company currently operates in redispersible polymer powder, hydroxypropyl methyl cellulose, polycarboxylate superplasticizer powder manufacturing sectors and so on. Shandong Charing have gained much experience in chemical additives to dry mixed mortar. The manufacturing history have started since 10 years ago. With many years experience , we have enough understanding of China supplier market and international market, and already have cooperated with clients from South East Asia, South America, Africa, Middle East and so on. We believe can offer high value and high performance products with superior service to world market.