Safety coupling

Our company is mainly engaged in the design, development, manufacturing, on-site installation, debugging, and major maintenance and renovation of large bulk material handling machinery. The main products include DQL bucket wheel stacker reclaimer, BDL cantilever stacker reclaimer, QL cantilever reclaimer, QLJH mixing reclaimer, single car dumper, and dual car dumper systems. Since its establishment, the company has relied on exquisite technology, advanced processes, reliable quality, and pragmatic spirit to produce products with high technological content for major power plants, coal mines, steel mills and other basic industries of the national economy in the country. Since 2018, our company has successively obtained over 60 practical patents, 2 invention patents, and 2 software patents, adhering to the principle of technological innovation. We have also been awarded the titles of National Science and Technology oriented Small and Medium Enterprises and Liaoning Province's "Specialized, Refined, and New" products. In 2020, we were recognized as a high-tech enterprise and a "Specialized, Refined, and New" small and medium-sized enterprise. In 2022, we were recognized as a "Liaoning Province Specialized, Refined, and New Little Giant" enterprise. In November 2022, our company obtained the "AAA" enterprise certificate, In February 2023, the company was awarded the Professional Excellence and New Progress Award.