New Products

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    Was Established in 2002

    Dongguan Nisun Metal Mould Co., Ltd. was established in 2002, and the second company that Kunshan Libiao precision hardware co., LTD. was established in 2002 kunshan, jiangsu province.

  • 02

    Eeveral Years Experience

    We are specializing in the production of domestic one of the punch, the tooth plate screw mould factory.Imported from Asia's leading level of development, manufacturing, testing equipment, has from Taiwan and several years experience in mould engineers;

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    Experienced Technical Operation

    There is a group of experienced technical operation and quality control personnel;Main production JIS, ANSI, DIN, GB, ISO, etc all kinds of punch and tooth plate, and can according to your requirements, to meet the special needs of the market.

  • 04

    Exporting Country

    Because our company production of the punch and tooth plate superior performance, reliable quality, first-class service, thus win the trust of customers, products spread throughout all over the country, sales volume is increasing, and exported to Canada, Thailand,Germany, Russia, Egypt, America, Vietnam, India, Malaysia, Southeast Asia, Japan, Taiwan and other countries.

Flat thread rolling dies
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    IN 2002

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    20 YEARS

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    $20 MILLION

About Us

  • Over 22 years of experience

    We have more than 20 years of production experience, the source factory, can provide customers with different types of solutions; Have an experienced management team to solve the worries of customers; Fast delivery method and cycle to meet the needs of customers;

  • High-quality imported raw materials ensure better quality and service life;

    Punch products all adopt imported high speed steel SKH – 9 (M2), tooth plate adopt Japan datong DC53 and high speed steel sheet.

  • Provide design schemes according to customers' products;

    The company own the high quality of vacuum heat treatment equipment, all products adopt vacuum heat treatment, and according to customer requirements can be plating titanium, nitriding and other surface treatment. To improve the level of service to the customer, Libiao established a high-quality research and development team and after-sales service team, based on the market, a positive innovation, strive to become the best choice for domestic screw industry.

Our Blog

  • How does die punching work?

    Die punching is a key process in manufacturing, used to create precise and complex shapes in a variety of materials. It involves using dies and punches to cut, shape or form materials such as metal, plastic, paper and fabric. A die is a specialized tool used to shape or ...

  • What is the difference between a punches and die?

    Punch and Die: Understanding the Differences Punch and die are important tools in the manufacturing and metalworking industries. They are commonly used in processes such as stamping, forging and forming to create precise shapes and holes in a variety of materials. While ...

  • What material is used to make punches?

    Carbide punches are essential tools in various industries including manufacturing, metalworking, and construction. These punches are used to punch, punch or mark holes in a variety of materials including metal, plastic and wood. One of the key factors that affects the ef...

  • What is the best material for thread rolling dies?

     Thread rolling dies are important tools in the manufacturing industry for processing threads on workpieces. These dies are designed to deform the workpiece material to create the desired thread profile. The material used in thread rolling dies plays a vital role in dete...

  • The Art of Precision: Nisun’s Thread Rolling Dies

    At Nisun, precision is more than a goal; It's a way of life. Nisun specializes in the production of high-quality thread rolling dies and has become a leading manufacturer in China. The company's commitment to excellence and ability to meet the unique needs of the market ...

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