Ma'anshan Precision Transmission Technology Co., Ltd. is a high-tech enterprise which develops and produces high-speed and heavy-duty gearbox with advanced technology, excellent equipment, various inspection and test methods and effective quality control system. Production of a variety of high-speed, heavy-duty, precision, hardened gear, worm machine screw jack. Our products are widely used in metallurgy, building materials, petrochemical, cement, coal mine, food, environmental protection and other fields.
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