Shanghai Machine Tool Works Ltd. covers an area of 354,200 square metres, with 15,300 square metres of constant temperature workshop, more than 1,200 sets of processing equipment, including a number of CNC machine tools, instruments and production lines of international advanced level. The enterprise has established a sound quality management system, passed ISO9001 (2000 version) certification, and fully meets the standards for quality management. It has won multiple quality management awards from management agencies at all levels. Our factory currently has 403 employees, including 85 professional and technical personnel, accounting for 21% of the total number of employees. It has well-known domestic brands such as "Shangchong", "SPS", and "AS", and its product quality is renowned throughout the country. It is a leader in the same industry in the country. At the same time, the production of CNC Press Brake has long been among the top in the country, and has been repeatedly rated as one of the "Top 10 CNC Output Enterprises" by the China Machine Tool Association.
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Bending machines, also known as bending presses or press brakes, are essential equipment in the metalworking industry. They are designed to bend metal sheets, plates, bars, or tubes into specific angles and shapes through the application of pressure. This machinery plays a pivotal role in various manufacturing sectors, including metal structures, shipbuilding, automotive, aerospace, construction, furniture, and many more.
Mechanical compensation is the use of oblique wedge to compensate the table. The wedge can be divided into a single wedge and many groups of wedge. Advantages: mechanical compensation system is more simple, will not cause oil leakage and other situations, low failure rate, environmental protection. Disadvantages: Mechanical compensation is more demanding for operation, and workers need to make real-time adjustments if the workpiece needs to be bent in multiple steps. And after long-term use, the mechanical convex wedge will wear, affecting the compensation effect.
Manufacturing since 1931 ShanghaiPunching and Shearing Machine Tool Works Ltd. is one of the world’s leading Top 10 manufacturers in the field of steel metalworking machinery and is a state-owned enterprise of Shanghai Electric (Group) Corporation and a backbone enterprise in China's mechanical forging industry. Established in 1931, with a history of 91 years, we specialize in the production of press brake, shearing machine, laser cutting machine, CNC V grooving machine, pipe bending machine, punching machine, rolling machine as well as specialized complete sets of equipment. We are recognized by the Shanghai Municipal Party Committee as a high-tech enterprise in Shanghai.
Shanghai Machine Tool Works Ltd., with nearly 100 years of CNC machinery manufacturing history, is a leading precision grinder manufacturer in China, with multiple industry firsts and advanced technology.
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