We offer various hole sizes and shapes to meet all your needs!
Hole shapes: round, slotted, decorative, characterized, etc.

  • Shanghai Yieh United Corporation has advanced automatic gantry CNC punch presses and computer, can easily produce a variety of perforated metal mesh plate coil or flat. Punching coil width up to 1600mm, plate width up to 2000mm. A common carbon steel plate, stainless steel, aluminum, plastic plates and other metal and non-metallic materials can be punched up the smallest aperture (as thin as hair), the maximum aperture of up to 120mm.
    The company's advanced equipment has high degree of automation. The processing ranges from coil to coil, sheet to sheet, coil to sheet, which provide personalized service to different customers.

    Round hole perforated metal sheet Rectangular perforated metal sheet Decorative perforated sheet
    Round hole Slotted Decorative
    Particular perforated metal sheet Micro hole perforated sheet Anti-slip sheet
    Charcterized Mircro(for silencer) Anti-slip(checkered)

    Shanghai Yieh United Corporation has a unique production process in the holes in the stainless steel plate punching less than φ1mm aperture to achieve a 1: 1 (thickness: aperture); and can produce thickness of 0.8-1.0mm, 0.3-0.4mm cold aperture only, hot-rolled sieve.

    Shanghai Yieh United Corporation has a speaker mesh panels, filter sieve, microwave door stencil production line, high specific stencil aperture has been used in many large electronics manufacturers.

    Shanghai Yieh United Corporation implemented the production and testing in accordance with international standards punching Association (IPA) developed, the production of metal mesh has high precision, no glitches and burs. It is widely used in many fields of petroleum, chemical, construction, medicine, aviation, aerospace, highways, railways, machinery, electronics, textiles, coal, farming and so on.


    perforated sheet


    • Electroplating or electrodepositing, textured, patterned, colouring, metal spraying, paint/enamel, electro polishing
    • Perforated sheet: Square mesh | Rectangle hole | diamond holes | hexagonal holes | Triangle Hole | Round hole |


    Hole Specification

    hole specification

  • Value-added Services of Yieh United Perforated Stainless Steel Sheet

    Every industry has its unique set of perforated stainless steel sheet specifications and needs. We offer many Value Added Services to meet your needs from cut-to-length to hard-to-find materials and special requirements. With over 13 years in the business, our team is professional at finding out solutions to fit your needs.

    Let Yieh United Corporation Be Your Partner!

    • Special patterns, staggers, and hole sizes can be produced per customer requirement
    • Specialty perforated sheet and plate products including: 309s/310s, 400 series, duplex grades and more
    • We shear cut perforated stainless steel sheet


  • Innovative Technology of Yieh United Perforated Stainless Steel Sheet

    At Yieh United Corporation, we never stop improving and developing our technologies to go beyond our customer’s expectations.
    We strive towards these goals to produce reliable products and ensure they can be fully utilized throughout their lifetime.
    Shanghai Yieh United Corporation has been producing for perforated metal for many years. We have the most advanced computer numerical control punching equipment, etching equipment, and various types of light , medium and heavy punching machinery, high-speed gantry presses, as well as ancillary CNC shearing machine, CNC bending machine, CNC punch pagoda other high-precision equipment. Perforated plates is one of Shanghai Yieh United Corporation most advantageous products, we can perforate different kind of material. Metal material include: carbon steel, stainless steel, aluminum, galvanized steel, copper and so on.Hole type include: Rectangular hole, square hole, triangle hole, convex hole (scale hole), diamond hole, hexagonal hole, cross hole, plum blossom hole, other foliage shape.


    perforated sheet production