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Shanghai SGR Heavy Industry Machinery Co., Ltd. is a high-tech enterprise, recognized for its professionalism, refinement, specialization, and innovation since its selection in the list of Shanghai city's high-tech enterprises. Several of our research projects have been identified as high-tech product conversion projects.
The company focuses on gear transmission, following the industry trend towards compact, modular, standardized designs with low vibration and low noise. After more than 10 years of deep engagement in the field of gear transmission, we have established a research and development team composed of PhDs and senior engineers. They have successfully developed the Planetary Gearbox, the Four-Axis Linkage Complex Profile Grinding Machine, and the Planar Double-Enveloping Worm Gear Optimization Design System.
Equipped with advanced machinery such as CNC machines, the domestically innovated Toroidal Worm and Hob Measuring Instrument (a first in China), 3D Measuring Machines, and a Power and Efficiency Test System for Gearboxes, the company has formed a specialized system that integrates design, production, and technical services.
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Be more professional , more proficient and more high-tech.
Become a worldwide supplier of transmission solutions.
Be preferred partner in helping our clients succeed in the world’s rapidly evolving industry markets.
We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.
We have our own laboratory and advanced testing equipment in the industry to ensure product quality.
As an SGS-certified industrial gearbox manufacturer, we supply a variety of gear reducers to worldwide brands .
We have our own factory, so we can provide preferential prices and quality products directly.
We are based in the mid to high end market and our products meet international standards.
Our factory is located in Shanghai, a port city in China known for its convenient transportation.
SGR is an ISO 9001 certified, DNV-accredited industry gearbox manufacturer since 1996. We supply different gear reducers to brands worldwide.
