It was learned from the Dagang Petrochemical Industrial Park that the first phase of the 100,000-ton/year styrene-butadiene rubber project of Tianjin Lugang Petroleum Rubber Co., Ltd. was basically completed. The completion of the project ended the history of domestic private economy without large-scale synthetic rubber. After the project is put into production, it will become the largest rubber production base in North China. It is reported that Tianjin Port Petroleum Rubber Co., Ltd. has a total investment of 2.5 billion yuan, a project investment of 800 million yuan, and a 100,000-ton/year styrene-butadiene rubber plant project. The products are mainly used for the manufacture of rubber tires for automobile tires. It is reported that the primary raw material butadiene of the first phase of the project is all provided by the million-ton ethylene project pipeline, which saves transportation, storage and transportation costs. At the same time, the company will also build 60,000 tons of butyl rubber and 50,000 tons of isoprene rubber. The commissioning of these two devices will end the domestic situation in which relevant rubber products mainly rely on imports. After the completion of all the company's projects, it can realize an annual sales income of 7 billion yuan and a profit tax of 1.3 billion yuan. WEIHAI SUNSHINE YACHTS CO.,LTD , https://www.ssboats.cn