Home

Welcome to KRK Industrial

Pioneering Excellence in Piston Ring Manufacturing! 

Precision Engineering

Using state-of-the-art technology, we manufacture piston rings that meet and exceed industry standards.

Unmatched Durability

Our products are built to last, providing reliable sealing and superior performance even under extreme conditions

Worldwide Reach

We deliver our piston rings to customers across the country, ensuring timely and secure shipments.

Our Commitment to Excellence

At KRK Industrial, we go beyond manufacturing products; we create solutions that empower your engines to perform at their peak. Our dedicated research and development team continuously innovates to deliver the best possible products, ensuring our piston rings keep your engines running smoothly even in the most demanding conditions.

Various Types of Piston Ring Structures

1st Ring - Steel

2nd Ring - Phosphating

Oil Ring - 555 type

1st Ring - Ductile Cast Iron

2nd Ring - Chroming

Oil Ring - 777 type

Why Choose KRKFIRE Piston Rings

– Premium Materials: We use only the finest-grade alloys and advanced coatings to ensure maximum wear resistance and thermal stability.

– Innovative Engineering: Our piston rings are designed with precision engineering to provide a perfect seal, reducing friction, enhancing power, and minimizing oil consumption.

– Stringent Quality Control: Each piston ring undergoes rigorous testing to meet and exceed OEM and international quality standards, giving you peace of mind and exceptional performance.

– Custom Solutions: Need something specific for unique applications? KRK Industrial offers custom piston ring solutions tailored to your needs.

Various Types of Piston Ring Structure

At KRKFIRE, we are dedicated to providing high-quality piston rings tailored to meet the needs of diverse industries all over the world. Our offerings include:

Compressor Rings - M-Taper Faced Ring

Alloy Cast Iron

This type of cast iron is fortified with additional elements like chromium, nickel, or molybdenum, providing enhanced wear resistance and heat tolerance. Alloy cast iron is designed for extreme operating environments, delivering unmatched longevity and performance.

Steel

Standard steel is recognized for its strength, durability, and versatility in engineering applications. It offers excellent machinability and is used in projects requiring resilience and structural integrity.

Nitrogen Steel

This type of steel incorporates nitrogen, enhancing its hardness and corrosion resistance. Nitrogen steel is particularly useful in environments where superior wear and fatigue resistance are critical.

HOW IT WORKS

Easy Steps

Our process at KRK Industrial is designed to ensure that you receive top-quality piston rings tailored to your needs in the most efficient way possible. Here’s how it works

Model Selection and Specifications

Quote and Order Confirmation

Initial Payment

Manufacturing

Sample Review (Optional)

Final Payment

Order Preparation and Delivery

Shipping and Documentation

OUR PRODUCTS

We offer a wide variety of piston rings, engineered to meet the demands of diverse engines and industrial applications. Our product categories include:

Automotive Piston Rings

- Ideal for passenger cars, commercial vehicles, and heavy-duty engines

- Features: High resistance to wear, excellent sealing properties, and optimal heat dissipation

- Applications: From performance racing engines to everyday vehicles

Industrial Piston Rings

- Customizable to fit various industrial machinery

- Features: Robust design, Elastic Force, resistance to extreme pressures, and extended lifespan

- Applications: Heavy machinery, construction equipment

Marine Piston Rings

- Built for endurance in harsh marine conditions

- Features: Corrosion resistance, long-lasting durability, and efficient sealing under pressure

- Applications: Marine engines, fishing boats, and cargo ships

What People Think About Us

At KRK Industrial, we take pride in the trust and satisfaction of our clients nationwide. Here’s what people are saying about our high-quality piston rings and exceptional service:

Appointment

Let’s Start a Project

CONTACT US

+86-13958805636

Have questions or need assistance? We’re here to help!

©2024Vic

Support

FAQ

Get In Touch