Tube Bending Machines

All-electric Series 360 Degree Rotating Head. Provide complete technical solutions.

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About Us

We provide a wide range of services to meet even the most daring requirements

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30+

global Service points

10+

years experience

20+

We design and make new models machines 20+ types every year

Providing different pipe processing solutions for more than 10 years, STM is leading to the extraordinary technology and experience in metal processings. - We have more than 15 patents for the pipe processing machines.
- We design and make new models machines for more than 20 types every year. - We are supplying customized machines and all kinds of pipe processing solutions for the customers worldwidely.

STM Saint Machinery is the professional manufacturer of pipe processing equipments (pipe bending machines, pipe cutting machines, pipe end forming machines and various automated unmanned equipment). The company has obtained the title of national high-tech enterprise, science and technology small and medium-sized enterprise, and passed the ISO9001 quality system certification. In line with the principle of "ultimate ● Innovation ● exquisite", based on the rich experience of serving customers for more than 10 years, is able to continue to develop and grow, has gradually become the benchmark of pipe forming equipment leading the industry. STM is also becoming a brand recognized and trusted by domestic and foreign customers.

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Vision & Mission Statement

Safe · Stable · Economic · Efficient

STM Saint Machinery is the professional manufacturer of pipe processing equipments (pipe bending machines, cutting machines, end forming end finishing machines and other automated processing machines) based in China.

We are supplying customized machines and all kinds of pipe processing solutions for the customers worldwidely.

ZHANGJIAGANG SAINT MACHINERY CO., LTD.

ZHANGJIAGANG SAINT MACHINERY CO., LTD.

We are supplying customized machines and all kinds of pipe processing solutions for the customers worldwidely.

STM has more than 30 service points
all over the world!

NEWS

STB-90CNC-2A Automatic CNC Pipe Bending Machine | STM

10-20-2026

STB-90CNC-2A Automatic CNC Pipe Bending Machine | STM

STM STB-90CNC-2A Automatic CNC Pipe Bending Machine is designed for industrial tube bending and precision forming applications. It helps manufacturers optimize production workflows and achieve consistent bending results. Contact STM for machine specifications and professional tube bending solutions.WTA:+86 15150213488

STM Tube Bending Machine Precision · National Pride

10-02-2026

STM Tube Bending Machine Precision · National Pride

STM Machinery · Celebrating the 77th Anniversary of the Founding of the People's Republic of China! The curve of a tube tests precision; the reliability of a bending machine earns trust. STM Zheng Neng Machinery is dedicated to the R&D and manufacturing of CNC tube bending machines — widely used in automotive, furniture, new energy and fitness equipment industries. Welcome to STM!STM Tube bending machine Whatsapp: +86 15150213488

STM | Happy Mid-Autumn Festival, Bending Pipes for Reunion

09-24-2026

STM | Happy Mid-Autumn Festival, Bending Pipes for Reunion

Mid-Autumn Festival is coming. STM sends festive greetings to all our team members!We have prepared warm holiday gifts for every colleague at STM.STM Pipe bending machine Whatsapp: +86 15150213488 Mid-Autumn Festival is coming. STM sends festive greetings to all our team members!We have prepared warm holiday gifts for every colleague at STM.Sweet mooncakes wish you and your family a happy reunion.Take laundry detergent home to clean oil stains on work uniforms.Drink milk to stay energetic and keep steady hands for pipe bending.Round eggs symbolize continuous good luck and reunion all year round.Perfectly bent pipes stand for a fulfilling life.Happy Mid-Autumn Festival from STM!

Foreign Delegates Visit STM | On-site Inspection at Tube Bending Machine Manufacturing Base

09-19-2026

Foreign Delegates Visit STM | On-site Inspection at Tube Bending Machine Manufacturing Base

STM Tube bending machine Whatsapp: +86 15150213488 Recently, distinguished overseas delegates visited STM, the original manufacturer of tube bending machines. Our technical and sales teams accompanied the guests throughout the factory tour, covering production workshops, assembly lines and machine testing areas. We demonstrated core equipment including CNC tube benders, all-electric tube bending machines and tube end forming machines, introducing tube forming technology, full quality control procedures and custom R&D capability. The foreign visitors observed machine assembly, component inspection and on-site tube bending tests. In-depth technical discussions were held regarding machine precision, automated production solutions, lead time and global after-sales support. The delegation highly praised STM’s standardized manufacturing strength, reliable machine performance and flexible customization service. As a professional manufacturer with over ten years of experience in tube forming equipment, STM provides CNC tube benders, pipe cutters, tube end formers and automatic tube processing lines with non-standard customization available. Our machines are exported worldwide. We sincerely welcome global clients to book factory tours and machine trials, explore tube processing solutions and build long-term win-win partnerships.