Qiandeyi Transmission has over ten years of in-depth experience in the R&D and manufacturing of transmission equipment. Its flagship ATG Reducer brand specializes in delivering stable and durable transmission solutions for the global industrial sector. Backed by a mature production system, stringent quality control standards, and product design optimized for international operating conditions, our products are sold to more than 30 countries and regions worldwide. We have become a trusted partner for overseas industries including industrial automation, general machinery, logistics equipment, and packaging machinery. In particular, our heavy-duty worm gear reducers have earned long-term recognition from global customers for their exceptional stability and extended service life.
Unlike conventional ordinary worm gear reducers, ATG durable worm gear reducers are engineered with long-term industrial operation as the core design principle. The core worm and worm wheel are forged from high-grade alloy steel and treated with vacuum ion nitriding hardening technology, which significantly enhances surface hardness, wear resistance and fatigue resistance. This effectively resolves common operational issues such as long-term abrasion, stalling and transmission failure during continuous equipment operation. The integrated housing is made of high-strength cast iron, delivering superior structural rigidity. It resists deformation and boasts outstanding impact resistance under heavy-load operation, extreme temperatures and non-stop continuous operation, perfectly adapting to harsh industrial environments across the globe.
In terms of craftsmanship and performance, the optimized tooth meshing structure delivers higher transmission efficiency, lower operating noise and long-lasting transmission precision, minimizing frequent maintenance and adjustments during prolonged operation. Featuring a modular universal structure, the reducers support flexible installation and strong compatibility, covering a wide range of transmission ratios and torque requirements. They are ideal for supporting imported equipment and replacing outdated machinery in multiple industries, fully meeting overseas clients’ production demands for high efficiency and low-cost operation and maintenance.
All ATG worm gear reducers are manufactured and inspected in strict compliance with ISO international quality management system standards. Every unit undergoes rigorous factory testing, including load testing, tightness testing and durability aging testing. Adhering to international quality benchmarks, Qiandeyi Transmission insists on standardized production and standardized delivery. We also provide customized model selection, one-stop technical support and comprehensive after-sales services. We supply global clients with high-durability, low-loss and cost-effective industrial transmission equipment, helping overseas enterprises reduce equipment replacement costs and improve overall production stability.
