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One-Stop Integration

Complete control over the entire supply chain, from raw materials to finished products, guaranteeing consistent quality and full traceability

Customized Services

Tailored solutions to meet your specific needs, ensuring the perfect fit for your unique

Rapid Solutions

Quick and efficient responses to your challenges, helping you stay ahead of the competition and meet tight deadlines with ease

Products List

About us

Nantong Railroad Industry Co., Ltd. is a high-tech enterprise engaged in the research, development, production and sales of wholesale capacitors and their materials and instruments, and is one of the few enterprises in the field of power electronics in the world that simultaneously conducts R&D, manufacturing and sales in the three major types of capacitors. Its business covers industrial automation, robotics, consumer electronics, rail transportation, 5G communication equipment, data centers, new energy and energy storage, electric vehicles, smart grids, military and other fields, and the technical performance and production and sales of industrial capacitors rank among the front ranks of the global counterparts, and have become the mainstream products of the middle- and high-end markets, with a high degree of visibility and customer satisfaction and a certain degree of bargaining power.

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Quality Management of Capacitor Products by Railroad Industrial

At Railroad Industrial, product quality is our highest priority. We diligently strive to ensure 100% customer satisfaction with their custom titanium products.

Soldering Station

X-RAY

Automatic Moisture Tester

Resistance Capacitance Inductance Tester

Bending test machine

Testing

Checking

Outer Packging

Our Unique Selling Points

Why 100+ Customers Trusted Railroad Industrial Capacitor

Client’s Comments

What Our Clients Say

“Having worked with many different capacitor fabricators over the years, I can say Railroad capacitor is second to none on customer service, quality and turnaround time. Recently, we needed castings made but the foundry had a firm 10-week lead time. The problem was our order had been taken based on delivery within 5 weeks! So, I called Railroad capacitor. They helped reverse-engineer the castings into a sheet metal enclosure and delivered them in 3 week. That's why I 've worked with them for over 7 years. "

"I have worked with Railroad Industrail for about 6 years and have been very hapaay with their prducts. Their company has "part quality" as we as expertise, knowledge and good service. If there every is a problem, Railroad Industrial is quick to dagnose and change the process and / or materials so that the issued is remedied. They even had a metallurgist from a local college at our facility for more in depth review at one point when we were struggling to provide a answers on a given issue. The value in that high level response was geat and allowed us to pass on accurate root cause analysis with our customer. We are contacted by many capacitor suppliers, but Railroad Industrial has proven to be the best. "

"I've worked with Railroad Industrial for about nine years and have had tremendous success with them as capacitor fabrication supplier. Their strenghs are excellent service, price and quality. They compete hard to win our business and they earn it. Railroad Industrial spends time getting to know the engineering department and how to work with us, which is very important. They give us regular progress reports and delivery updates, so there are no surprises. When we have rush jobs, even if they are already at capacity, the always come through for us. Railroad Industrial is definitely tops in my book. "

"Our experience working with Railroad Industrial the past 6 years has been whatever I needed they stepped up to the plate and produced it , from rough concept to design to prototyping and production. Their people are incredible to work with. Railroad Industrial have many type capacitors and withe prices being so competitive, I've tried different sources for certain items over the years. No one thought has been able to compete with Railroad Industrial's design capabilities, craftsmanship and quality. I've seen first-hand it isn't cost-effective for us to go anywhere else because they have all the components for my success."

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Competitive Prices

Direct consumer supply without middlemen ensure competitive pricing.

Unmatched Quality

Receive top-quality, certified Titanium products from reputable suppliers with at least ten years of industry experience.

Fast Turnaround

Fast Turnaround and Delivery for both large and small orders.

Skilled Team

Our experienced workforce, with decades of combined expertise in the titanium industry, assists customers with their product and service needs.

Why choose to work with us?

Customized Solutions for You

Get capacitors tailored to your specific needs, ensuring the perfect fit for your projects.

Seamless Supply Chain

Enjoy consistent quality with our one-stop integration from raw materials to finished products.

Quick Solutions

Benefit from our ability to rapidly respond and provide solutions, helping you stay on schedule.

Top-Quality Products

Trust in our strict quality control to deliver capacitors that perform reliably

Global Support

With a well-established global distribution network, we ensure timely delivery and support no matter where you are located

Expert Support

Our dedicated team of professionals is always ready to assist you, providing expert advice and support throughout every stage of your project

Contact Us

Capacitor Supplier Can be Easy & Safe

Regardless of the type of capacitor product you need, our extensive experience allows us to manufacture it. In particular, since we produce our own raw materials, we can offer better pricing and quality control than our global competitors.