Yes, we are a factory based in Sheyang, Jiangsu. Welcome to visit factory. We are a professional manufacturer, providing OEM/ODM services to our customers.

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Since 2006

Leading NDT Equipment Manufacturer
Magnetic Particle Inspection Machines &
Penetrant Testing Lines

Q: Can I get customized equipment?

Yes. We offer fully customized solutions based on your technical requirements, part dimensions, and process needs. Our engineers will assist from concept to delivery.

Q: Can I use my own logo or design on my products?

Yes, we offer OEM/ODM services; Your logo and design can be made on the product.

Q: Do you provide installation and training?

Yes. We offer online support, videos, user manuals , and if needed, on-site installation/training by our engineers (depending on your location and order size).

Based in China, NK NDT delivers high-quality MPI machines and FPI lines for aerospace, automotive, shipbuilding and energy industries.

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Products Catagories

We deliver innovative and reliable NDT equipment tailored to the needs of modern industry. With nearly 20 years of experience, NK NDT specializes in Magnetic Particle Inspection Machines, Fluorescent Penetrant Testing Lines and Demagnetizers, providing one-stop solutions that ensure safety, accuracy, and efficiency in aerospace, automotive, shipbuilding, and energy sectors.

Magnetic Particle Inspection for Automotive

Magnetic Particle Inspection Equipment

Semi-automatic Fluorescent Penetrant Testing (FPT) System

Fluorescent Penetrant Inspection Lines

Demagnetizer

About Us

Jiangsu Newk Spectroscopy
Technology Co., Ltd

We are a professional manufacturer and solution provider specializing in Non-Destructive Testing (NDT) equipment. With over 20 years of experience, NK Smart focuses on Magnetic Particle Inspection Machines and Fluorescent Penetrant Testing Lines, delivering reliable and high-performance solutions for aerospace, automotive, shipbuilding, energy, and other industries.

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Our Customers

Latest Products

Fluorescent magnetic particle inspection machine for pipe coupling crack detection

Fluorescent Magnetic Particle Inspection Machine for Pipe Couplings

Automatic Double Station Fluorescent Magnetic Particle Inspection Machine for Bearing Rings Retainers

Automatic Track Link Drying and Oiling Machine

Automatic Track Link Drying & Oiling Machine for Excavator Undercarriage Parts

Shaft stud bolt and threaded rod fluorescent magnetic particle inspection

Fluorescent Magnetic Particle Inspection Line for Shafts, Stud Bolts and Threaded Rods

Valve stem magnetic particle inspection machine for fluorescent MPI testing of valve rods and shafts

Rod Valve Magnetic Particle Inspection Machine

Portable ACDC Magnetic Particle Inspection Machine for Industrial NDT

Magnetic Particle Testing Machine MPI Equipment for Ring-Shaped Parts

MPI testing for automotive ball housing quality inspection

Ball Housing Magnetic Particle Inspection (MPI) Machine Testing Line

Automated Magnetic Particle Inspection Line for Track Links

fluorescent magnetic particle inspection machine for detecting surface and subsurface cracks.

Multifunctional Fluorescent Magnetic Particle Inspection Machine for Irregular Forged Parts

Where is your customer base?

Global market or other, the main industry, is it retail or wholesale, is it suppliers, factories, direct customers, or other?

High-end market

Our products, with their high precision, high quality and reliability, are positioned in the high-end market to meet the needs of global customers for high-performance industrial automation instruments.

Customized solutions

Tailored to the specific needs of different industries and applications, we provide customized solutions to ensure that every product meets the exact requirements of our customers.

Technology leadership

Through continuous research and development and innovation, we maintain technology leadership in intelligent electromagnetic flowmeters, vortex flowmeters, pressure/pressure difference transmitters, level meters, temperature transmitters and other fields, becoming a trusted partner of customers.

Global Service Network

We have established an extensive sales and service network around the world to ensure that customers can enjoy our quality products and service support wherever they are.

Widely used in the industry

Our products are widely used in petrochemical, energy, power, food and beverage, water treatment, pharmaceutical and other industries, to provide reliable process control instruments and solutions for various industries.

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Through the above market positioning, we are committed to continuously expanding market share on a global scale, enhancing brand awareness and reputation, and becoming the preferred brand in the global industrial automation instrument field.