About Us

About SDR

Welcome to Ouanzhou SDR International Trading, an integral part of the esteemed Quanzhou Huaheng Construction Machinery Co, Ltd., established in 2010. We pride ourselves on being more than just a manufacturer and service provider of superior undercarriage parts: we are a customer-centric organization dedicated to your success.

Our mission goes beyond providing high-quality, cost-effective bulldozer undercarriage parts. We strive to become your trusted and reliable partner, sharing your journey towards your objectives. At SDR, we firmly believe that our accomplishments are tied to yours, and as such
your goals become our mission

With a decade of industry experience, our commitment to excellence is reflected in the durability, performance, and value of our products. We bring together advanced manufacturing techniques, premium materials, and meticulous quality control to deliver components that set the standard in the industry.

0 +

Employees

0 +

Happy Customers

0 +

Years' Experience

0 +

m² Building Area

Empowering success through superior undercarriage solutions.

At SDR, we are committed to driving your success by providing high-quality undercarriage parts, designed and manufactured with precision and durability in mind. We view your achievements as our own, thus aligning our mission with your goals, creating a partnership built on mutual success and trust.

What We Value

Great Experience in Undercarriage Solutions

Backed by founders with over 20 years of industry experience, SDR is committed to quality and responsibility, integrating resources from factories that share our dedication. We offer a one-stop service at a competitive price for durable products, aiming to establish long-term cooperation and be your direct connection to the parts you need.

Our Service

SDR: Comprehensive Undercarriage Solutions

Beginning with a comprehensive line of bulldozer undercarriage parts, SDR adheres to OEM standards using quality raw materials and branded accessories, ensuring exceptional products. Beyond supplying OEMs directly, we also provide top Japanese and Italian undercarriage brands, demonstrating our commitment to versatile solutions and excellent service.

Hear What Our Customers Say

SDR is committed to placing our customers at the forefront of our business. Your satisfaction is our utmost priority, shaping our services and solutions.

Edit Content

“with various supplier info and choices online these years, I did not expect to have the suitable supplier and smooth buying experience at first , but fortunately, I met SDR. With their professional knowledge, great service, and responsibility for product quality, I got my orders on time, they are durable and work as they should according to my customers feedback. I am confident with the products they offer and will order more soon. “

-Louise

“with various supplier info and choices online these years, I did not expect to have the suitable supplier and smooth buying experience at first , but fortunately, I met SDR. With their professional knowledge, great service, and responsibility for product quality, I got my orders on time, they are durable and work as they should according to my customers feedback. I am confident with the products they offer and will order more soon. “

-Louise

Want to know more about SDR?

Scroll to Top