Dalian Haixin Chemical Co., Ltd. was established in 1993. The company boasts an R&D center with independent innovation capabilities and three production bases, covering an area of nearly 50,000 square meters. The production bases currently employ over 100 staff members, with an annual output of over 20,000 tons of molecular sieves and catalysts.

One of the large high-tech enterprises in China that produces and exports molecular sieve catalyst product series. For thirty years, the company has been committed to the research, development, production, and sales of high-efficiency, environmentally friendly new catalysts and molecular sieves, providing customers with more optimized process solutions.

A robust quality management system and standardized quality control procedures ensure real-time monitoring of all product specifications, with each batch undergoing rigorous testing to guarantee stable product quality. The company's R&D team boasts extensive professional knowledge and practical experience, enabling quick responses to market demands and customer feedback, and continuous optimization of products and services. The R&D center, starting from market needs, actively tailors products for customers. Equipped with advanced equipment and instruments, it conducts high-precision, efficient research and development experiments and testing analyses. The company's innovative capabilities have been widely recognized and praised by the industry and customers, achieving a win-win situation with clients.

The company emphasizes cooperation and innovation synergy between industry, academia, and research, engaging in extensive partnerships with universities, research institutions, and outstanding enterprises to jointly promote technological innovation and industrial upgrading.

Our products include molecular sieve, activated molecular sieve powder, honeycomb zeolite molecular sieve, honeycomb activated carbon, drying filter cores, ceramic balls, silica gel, activated carbon, activated alumina, carbon molecular sieve, deoxidizing agents, and refrigeration molecular sieve. They are widely used in over 40 industries such as environmental protection, petrochemicals, coal chemical industry, steelmaking, gas separation, automotive, hydrogen production for new energy, pharmaceuticals, anhydrous ethanol, electronics, refrigeration, building materials, coatings, and hollow glass, among others. The company has passed certifications including IATF16949, ISO9001, ISO14001, ISO45001, ROHS, and REACH, holds dozens of invention and utility model patents, and has been awarded national, provincial, and municipal honors multiple times. Our products are popular in the domestic market and are also exported to over 50 regions and countries, including North America, Europe, Australia, and the Middle East.

The company boasts an energetic sales team and a comprehensive after-sales team, continually exploring new business models and product services. Driven by strength and wisdom, we propel the company's continuous development and growth, and are able to swiftly respond to market demands and customer feedback, thus maintaining a leading position in the industry.

In the future, Haisen remains committed to manufacturing high-quality products, creating value for our clients, journeying with them, and striving to become the world's leading supplier of porous materials.