新疆天业：公司目前主营业务聚焦于氯碱化工循环经济产业链，主要产品包括聚氯乙烯、烧碱等

Group 1 - The core focus of the company is on the chlor-alkali chemical industry chain, with main products including polyvinyl chloride (PVC) and caustic soda [1] - PVC has extensive applications in construction materials, industrial products, daily necessities, foaming materials, sealing materials, and fibers [1] - Caustic soda, as a basic chemical product, is widely used in metallurgy, dyeing, water treatment, and pharmaceuticals [1] Group 2 - The company will closely monitor industry development policies and trends to seize commercial opportunities [1]