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PRODUCT

CATEGORY

CATEGORY

OUR CORE TECHNOLOGIES

CORE TECH
JOHN TEK 超完美不鏽鋼
  • 酸雨測試
    01
    KESTERNICH TEST

    酸雨測試

    Also "sulfur dioxide test", checking the endurance of metal products in sulfur dioxide environment.
    Our testing result: 100 cycles.

  • 高硬度
    02
    HIGH HARDNESS

    高硬度

    Surface hardness: 620-635 HV;
    Core hardness: 559-563 HV

  • 耐腐蝕
    03
    CORROSION RESISTANCE

    耐腐蝕

    Salt spray test, checking the corrosion resistance of metal products.
    Our testing result: 8,000 no rust.

  • 高拉力
    04
    HIGH TENSILE STRENGTH

    高拉力

    Tensile strength: 161.9 kgf/mm2

ABOUT JCSCREW

ABOUT US
JOHN CHEN SCREW

WE ARE PROFESSTIONAL STAINLESS STEEL MANUFATURER IN TAIWAN FOUNDATED IN 1981 WITH OVER 40 YEARS EXPERIENCE.
WE PLAY AN IMPORTANT ROLE IN TAIWAN’S SCREW INDUSTRY WITH HIGH EFFICIENCY, CUSTOMIZED PRODUCT, HIGH-QUALITY.
MOREOVER, WE HAVE OUR OWN R & D CAPABILITIES AND TOOLING PROCESSING IN HOUSE.
我們的優勢
  • 超過40年經驗
  • 日本進口不銹鋼
  • 世界級工廠
  • 持續研發新技術
  • 客製化螺絲

APPLICATION & SOLUTION

產品應用與解決方案
Break through tradition, R&D and innovation

Accumulated 40 years of experience, focusing on customized screws, mold processing, research and development capabilities, pursuing safety, high quality, and high performance, improving user safety issues and labor-saving designs.

CONTACT US

Contact Us
Contact us if you have any questions We will reply as soon as possible
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