About Dingshi Steel

Your Trusted Partner in Industrial Steel Solutions – Precision Manufacturing, Reliable Delivery

Company Profile

Dingshi Steel Co., Ltd. is a leading manufacturer and exporter of steel tubes with over 20 years of industry experience. We specialize in producing high-quality seamless steel pipes, precision tubes, alloy pipes, and galvanized pipes for diverse industrial applications.

Our state-of-the-art manufacturing facility spans over 50,000 square meters and features advanced production lines and quality testing equipment. We enforce strict quality control throughout the entire production process to ensure every product meets international standards, including API, ASTM, GB, and DIN.

With a commitment to excellence and customer satisfaction, we have successfully served clients in over 50 countries across Asia, Europe, the Americas, Africa, and the Middle East. Our experienced technical team provides comprehensive support—from product selection to after-sales service.

Factory Workshop
Quality Lab
Warehouse
Team
20+
Years of Experience
500+
Professional Team
10K+
Annual Tons Capacity
50+
Countries Served

Production Process

Advanced manufacturing technology and rigorous quality control at every stage

01

Raw Material Selection

Strict raw material quality control

02

Manufacturing

Advanced production equipment and technology

03

Quality Testing

Comprehensive inspection and testing

04

Packaging & Delivery

Secure packaging and on-time delivery

Certifications & Qualifications

Internationally recognized quality standards and industry certifications

ISO 9001:2015

Quality Management System

API 5L

American Petroleum Institute

CE Certificate

European Conformity

SGS Inspection

Quality Verification

Global Presence

Serving customers worldwide with reliable delivery and professional service

Exporting to 50+ Countries Worldwide

Asia • Europe • Americas • Africa • Middle East

DS

DINGSHI STEEL

Dingshi Steel

Premium Steel Tube Solutions for Global Industries – Precision Manufacturing, Reliable Delivery

Contact Information

  • Address: No. 268, Dali Guantun, Jiangguantun Street, Dongchangfu District, Liaocheng, Shandong, China
  • Tel: +86-183-6642-5531
  • Email: yusheng@dingshisteel.com
  • Working Hours: Mon–Fri 9:00–18:00

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