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Research & Development, and Innovation

  • Hengjiu Group has 2 nationally recognized high-tech enterprises, 2 provincial-certified enterprise technology centers, 1 provincial-level post-doctoral research center, and 4 mold and die making centers. The engineers of Hengjiu Group have accumulated a wealth of knowledge in materials, heat treatment, automation, chemistry and technology.

  • We are continuously expanding our product offerings of carbon steel chain, stainless steel chain and synthetic chain, all production adopt total quality management practice. We apply the most advanced manufacturing technology, and implement strict quality control throughout the manufacturing process. Whether it's from corrosive environments to heavy-duty conditions, from dusty environment to sewage equipment, from bulk handling to precision machinery, from -40°C to over 600°C working condition, with our experience and expertise accumulated over the past 60 years , our engineers team are able to offer the best solution to customers, improve the running time of users' mechanical equipment, reduce the risk of downtime and maintenance costs.

Quality Management Certification and Environmental Management Certification

  • Hengjiu Group implements the high performance management model, established EAS quality database, and has passed ISO9001, TS16949, CE, ISO14001 and other system certifications.

Invention patent

  • Hengjiu Group pushes innovation and translates innovations into new products and solutions that users need. The company has obtained dozens of invention patents to date. Patent No: