Beyond Steel Pipes: Your One-Stop Partner for Comprehensive Value-Added Services

In modern industrial work, both speed and dependability are crucial. Choosing steel pipes now means securing a solution that supports your project from the very start. At Tianjin Yuantai Derun, we totally understand this supply is essential for customers. Through comprehensive processing and finishing services, we ensure every pipe is customized to your requirements and delivered ready for immediate use.

Here’s a detailed look at the services we provide:

1. Advanced Corrosion Protection & Coating

We provide a range of protective coating solutions to significantly extend the lifespan of your steel pipes in any environment.

Hot-Dip Galvanizing: Our galvanizing process forms a dense, uniform zinc–iron layer that delivers strong, long-term resistance to corrosion—perfect for humid, coastal, or high-exposure conditions.Each coating is checked to ensure consistent coverage without bare spots or blistering.

Professional Painting: We provide both high-adhesion electrostatic spray coating (after pre-treatment like galvanizing) for superior durability and aesthetics, and standard painting for cost-effective corrosion protection and color coding.

3PE / FBE Coating: For critical applications, especially in the oil and gas industry, we provide specialized anti-corrosion coatings. 3PE (3-Layer Polyethylene) offers outstanding protection against corrosion, abrasion, and impact, while FBE (Fusion Bonded Epoxy) provides excellent chemical resistance and strong bonding to the steel surface.

Oiling: A cost-efficient method that offers basic corrosion protection and a surface finish for the steel pipes during storage and transit.

2. Precision End-Forming & Machining

Our machining services ensure every joint fits securely and performs as expected.

Threading: We expertly cut tapered threads, crucial for creating tight seals in plumbing, hydraulic, and pneumatic systems.

Grooving: Our roll-grooving service offers a quick, efficient way to prepare pipes for fire-protection and other mechanical systems like mechanical square tubing. It supports easy installation, simplified maintenance, and keeps the pipe’s structural integrity intact.

Bevelled End Preparation: We prepare pipe ends with precise bevels (e.g., 30° ±5°) to industry standards, ensuring perfect alignment and penetration for high-quality welding.

3. Cutting, Marking & Perforation

Get the exact dimensions and identification you need.

Precision Length Cutting: Using advanced laser-cutting technology, we achieve clean, accurate cuts with smooth edges and minimal distortion. The high-precision laser process ensures excellent dimensional accuracy while maintaining the stability and performance of the steel material.

Marking & Stamping: We clearly stencil or stamp pipes with essential information like manufacturer details, size, and standard for easy identification and traceability on-site.

Punching: Our mechanical punching service creates clean, precise holes in pipe walls for many applications, such as structural connections, fixtures, and custom carbon steel pipe fabrication.

4. Secure Packaging & Logistics

We ensure your products arrive safely and on time, anywhere in the world.

Protective Packaging:We offer multiple packaging options as your required.For example we can provide PVC sleeves, end caps, and full wrapping to guard against moisture, impact, and surface damage. For fittings and sensitive products, we offer custom wooden crates with end supports and custom labeling.

Global Transportation & Logistics: We manage the entire logistics chain, with most shipments departing from Tianjin port. Depending on your volume and timeline, we arrange the most suitable shipping method—containerized transport for enhanced protection and efficiency, or bulk carriers for large, cost-effective loads—via sea, land, or air.

Why Partner with Yuantai Derun?

Single-Point Responsibility:Streamline your supply chain by combining production and post-processing with us. This reduces coordination efforts, saves time, and ensures consistent quality from start to finish.

Guaranteed Quality: With every step overseen under our strict quality system, you receive products that consistently meet the highest standards.

Project-Ready Delivery: We handle the full process, delivering pipes that are fabricated, finished, protected, and prepared for immediate use on your project site.

Ready tosimplify your procurement process? Contact Yuantai Derun today to discuss your requirements and experience the efficiency of a true total-solution partner.