Dalian Haixin Chemical Co., Ltd., established in 1993, is dedicated to the research, development, production, and sales of efficient and environmentally friendly new catalysts and molecular sieves, providing customers with optimized process solutions. With a registered capital of 20 million yuan, it is one of the large high-tech enterprises in China that produces and sells a series of molecular sieve catalysts. Its products are widely used in over 40 industrial sectors, including environmental protection, petrochemicals, coal chemical industry, gas separation, automotive, pharmaceuticals, electronics, refrigeration, building materials, and insulating glass. The company boasts a research and development center with independent innovation capabilities and two major production bases, covering an area of nearly 50,000 square meters and possessing fixed assets of 96 million yuan. The research and development center currently employs 2 doctors and 6 master’s degree holders. It has obtained 16 authorized patents and has applied for 8 invention patents. The production base currently employs 120 people and has an annual production capacity of over 20,000 tons of molecular sieves and catalysts. Over the past three decades, the company has undergone steady development and has received numerous awards from national, provincial, and municipal science and technology departments. Its products are popular in the domestic market and are exported to over 50 regions and countries in the Americas, Europe, Australia, and the Middle East.