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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

Centennial Glory Shines on Manufacturing, Every Premium Pipe Bender Bears Industrial Responsibility

07-01-2026

Centennial Glory Shines on Manufacturing, Every Premium Pipe Bender Bears Industrial Responsibility

STM Machinery Celebrates the 105th Anniversary of CPC Founding! STM Tube bending machine Whatsapp: +86 15150213488 As a professional manufacturer of pipe bending machines, STM Machinery has long specialized in the R&D and production of Automatic pipe bending machines. All staff of STM to the philosophy of "Party Building Casts Soul, Ingenuity Delivers Precision Craftsmanship", integrating the red spirit of hard work into every link of R&D, production, quality inspection and delivery. Party members take the lead on workshop frontlines, manufacturing every pipe bending equipment with rigorous craftsmanship, sticking to quality standards and independent technological innovation, helping infrastructure, automobile, new energy, hardware pipeline and other industries improve efficiency and quality.

Welcome Global Distributors & Clients to STM CNC Tube Bending Machine

06-27-2026

Welcome Global Distributors & Clients to STM CNC Tube Bending Machine

STM provides one-stop customized tube bending equipment for automotive, aerospace, HVAC, fitness equipment, construction machinery and other industries. We can arrange exclusive factory tour routes, sample bending tests, technical negotiations and quotation plans according to your schedule, with multilingual business support. We look forward to cooperating with international partners to expand the global tube processing market.STM Tube bending machine Whatsapp: +86 15150213488

STM Tube Benders Wish You Health & Well-being on Dragon Boat Festival

06-18-2026

STM Tube Benders Wish You Health & Well-being on Dragon Boat Festival

Warm Wishes for Dragon Boat Festival — STM Tube bending machine  Whatsapp: +86 15150213488 Dragon Boats Sail For New Journeys, Precision Machinery Builds The Future. STM Cooperates With You For Win-Win Results.Mugwort carries best wishes, and sophisticated machinery builds long-term cooperation. We deeply appreciate the trust and companionship from all partners. Moving forward, STM will keep optimizing full series of All-electric pipe bending machine , empowering manufacturing industries worldwide with reliable quality, and march toward a brighter future hand in hand with you all.

Welcome STM Overseas Clients!

06-13-2026

Welcome STM Overseas Clients!

We sincerely welcome STM overseas clients to visit and inspect our company.STM Tube bending machine Whatsapp: +86 15150213488