About

ABOUT US

Beijing Kainte Technology Co., Ltd. was established in September 2004. It is an integrated enterprise specializing in research and development, design, manufacturing, and sales, serving the metro, power transmission and transformation, nuclear power, and hydrogen energy sectors. In 2013, as part of its strategic transformation toward the high-end product market, the company partnered with Korea Atomic Energy Technology Co., Ltd. to establish a joint venture in China. The joint venture specializes in technologies and products for hydrogen mitigation systems in nuclear power plants, including hydrogen concentration monitoring systems, passive autocatalytic hydrogen recombiners, hydrogen igniters, nuclear fuel assembly inspection systems, and nuclear power plant waste treatment equipment.
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  • 2004 Years

    Founded in
  • 24 H

    Responsive Service
  • 365 Days

    Available 24/7
Applications

CASE

With years of industry expertise, solid technical capabilities, and extensive project experience, the company has earned the long-term trust and cooperation of numerous customers.
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Anti-Slip Steel Grating Application for Petroleum Engineering

Serrated anti-slip steel grating is supplied for petroleum engineering platforms, making it suitable for complex environments involving oil contamination, moisture, and elevated work areas.

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Steel Grating Application for Structural Steel Platforms

Composite steel grating and custom-shaped steel grating are supplied for industrial buildings and structural steel platforms, meeting the installation requirements of different spatial layouts and structural configurations.

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Municipal Drainage Trench Cover Application

Hot-dip galvanized trench covers are supplied for municipal roads, industrial park roads, and drainage systems, providing load-bearing capacity, slip resistance, efficient drainage, and long-term durability.

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Steel Grating Application for Power Plant Maintenance Walkways

Heavy-duty steel grating and trench covers are supplied for equipment maintenance areas in power plants, helping ensure the safety of equipment inspections, maintenance operations, and personnel access.

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Steel Grating Application for Chemical Plant Platforms

Hot-dip galvanized steel grating is supplied for equipment platforms, maintenance walkways, and stair tread areas in large chemical plants, meeting requirements for high strength, corrosion resistance, slip resistance, and long-term outdoor use.

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News

NEWS

2026-07 02
Product Appraisal Meeting for the “Hualong One Severe Accident Containment Hydrogen Concentration Monitoring System” Successfully Held

On June 17, 2021, Shenzhen CGN Engineering Design Co., Ltd. and Beijing KNT Technology Co., Ltd. jointly organized a product appraisal meeting in Beijing for the “Hualong One Severe Accident Containment Hydrogen Concentration Monitoring System.” The meeting began with introductions of the participants and the selection of the head of the appraisal panel.

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2026-07 02
Kainte’s CNPDC/KNT-HMS Containment Hydrogen Concentration Monitoring System, Hydrogen Sensor, and Hydrogen-Sensitive Element Technologies Have Been Granted Invention Patents by the China National Inte

The CNPDC/KNT-HMS Containment Hydrogen Concentration Monitoring System, jointly developed and submitted by Beijing KNT Technology Co., Ltd. and China Nuclear Power Engineering Co., Ltd., has been granted an invention patent certificate by the China National Intellectual Property Administration for its hydrogen sensor and hydrogen-sensitive element technologies.

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2026-07 02
Kainte Corporate Culture

KNT believes in professionalism above all. Achieving ever-higher professional standards is KNT’s lifelong pursuit. We remain committed to quality assurance and place the utmost importance on safety. We uphold the business philosophy of “International Experience, Professional Practice.”

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FAQ

FAQ

Q Q What is the typical production lead time for steel grating? +
A

The production lead time depends on the product specifications, order quantity, processing complexity, and surface treatment method. Products in standard specifications generally require a shorter production cycle. Orders involving custom-shaped steel grating, heavy-duty steel grating, large-volume customization, or hot-dip galvanizing may require additional time depending on the actual manufacturing process. Once the drawings, specifications, and quantities have been confirmed, the company can provide a more accurate production and delivery schedule.

Q Q Is steel grating easy to install? +
A

Steel grating is relatively easy to install and can be secured by welding or fixing clips. Welded installation provides greater stability and is suitable for permanent applications, while fixing clips allow convenient removal and maintenance, making them ideal for maintenance platforms, equipment access walkways, and similar areas. The company can provide installation recommendations, panel layout plans, and on-site installation guidance based on the specific requirements of each project.

Q Q How do I select the appropriate steel grating specification? +
A

Steel grating specifications should be determined based on the application, load-bearing requirements, span, installation method, and operating environment. Standard hot-dip galvanized steel grating is suitable for ordinary platforms and walkways. Heavy-duty steel grating is recommended for vehicle traffic or high-load areas. Serrated anti-slip steel grating is suitable for wet or oily environments, while trench covers can be used for municipal and industrial drainage channels. After the customer provides site drawings or application requirements, the company can assist in recommending suitable specifications.

Q Q What are the common surface treatment methods for steel grating? +
A

Common surface treatments for steel grating include hot-dip galvanizing, electro-galvanizing, painting, and untreated finishes. Hot-dip galvanizing is widely used because it provides excellent corrosion and rust resistance, making it suitable for outdoor or humid environments in the chemical, petroleum, power, municipal, construction, and transportation industries. Stainless steel grating is more suitable for applications with higher requirements for corrosion resistance and appearance.

Q Q Can steel grating be customized according to drawings? +
A

Yes. The company can provide custom manufacturing based on customer drawings, on-site dimensions, or operating requirements. Customizable specifications include panel dimensions, bearing bar sizes, cross-bar spacing, load-bearing requirements, opening positions, special-shaped cutting, edge banding methods, and surface treatments. For special applications such as irregular platforms, equipment openings, stair treads, and trench covers, the company can also provide product selection recommendations and processing solutions.