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Products Show


  • Display panel
  • 3C Electronics
  • Semiconductor laser
  • Biomedical
  • New energy / solar cell
  • Auto parts hardware

Display panel industry

As far as the current mainstream display market is concerned, common display technologies include LCD (liquid crystal display), OLED (organic light-emitting diode display), and emerging Micro LED and Mini display techn...

Cooperative customer case


3C Electronics Industry

3C is the abbreviation for three types of electronic products: Computer, Communicatie and Consumer Electronics. In the manufacturing process of 3C products, lasers are mainly used for laser marking, laser cutting, and la...

Cooperative customer case


Semiconductor laser application

The semiconductor industry belongs to the electronic information industry, and the application of laser technology and processing technology in the semiconductor industry has effectively promoted the development of the s...

Cooperative customer case


Biomedical Technology Industry

Laser has important applications in biology and medicine. In 1981, the World Health Organization listed laser medicine as a discipline of medicine. Laser technology is widely used from clinical diagnosis and treatment to...

Cooperative customer case


New energy battery/solar battery

Lithium-ion battery is a kind of secondary battery (rechargeable battery), which mainly relies on the movement of lithium ions between the positive and negative electrodes to work. As a new type of clean energy, lithium ...

Cooperative customer case


Auto parts hardware

Because the laser processing technology has the characteristics of high precision, small heat affected area, and good controllability, lasers are widely used in the automobile and motorcycle accessories hardware industry...

Cooperative customer case


Our Advantage


  • Technical advantages

    Technical advantages

    INK repair technology, 1um cutting technology, tungsten aluminum alloy technology, carbonization repair technology, OLED flexible Hole cutting technology...

  • Patent advantage

    Patent advantage

    Cowin has accumulated 63 core technology patents in the field of laser repair and processing equipment, and there are more than 160 patents pending

  • Talent advantage

    Talent advantage

    Talent advantage—The Suzhou Cowin R&D team accounts for 46% of the total, including 21 technical experts from South Korea and 3 experts from Taiwan

  • After-sales service

    After-sales service

    After-sales service-Suzhou Cowin Laser Technology After-sales service is distributed in major cities across the country, realizing the integration of pre-sales and after-sales


Group Profile

Suzhou Keyun Laser Technology Co. LTD

Suzhou Keyun Laser Technology Co., Ltd. was jointly funded and established by Wuhan Jingce Group and South Korea Cowin. It is committed to the promotion and application of laser repair and laser cutting automation equipment in the display industry. It is a high-tech company integrating development, sales, manufacturing and service. Technology companies...

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