The 70 kt/a silicone downstream new material project of Hubei Longqiao Silicon Materials Co., Ltd. was publicized on June 16th before approval. It is located at Xiaoting Chemical Park, Mazongling Rd., Xiaoting District, Yichang City, Hubei Province. The RMB 600 million project is planned to build the production line for downstream silicone family products. Upon its completion, the company will have capacity of 10 kt/a of sealing agent, 5,000 t/a of orthosilicate ethyl ester, 5,000 t/a of hydrogen blocked silicone fluid, 10 kt/a of high boiling silicone fluid, 30 kt/a of deep processed siloxane, 5,000 t/a of organofunctional silane together with the deep processed ones and 5,000 t/a of silane coupling agent.