Case Studies: How Daming Excels at Ship Building Plates

Daming is proud to announce a major milestone in its journey toward becoming a global leader in high-end marine engineering. Construction has begun on a 135-meter stainless steel chemical tanker for a prominent Dutch client—an international collaboration between 湖北大明 and a renowned East China shipyard.

Classed by the world-renowned Lloyd’s Register (LR), this project is not only a testament to Daming’s advanced capabilities in specialty stainless steel processing but also a pivotal step forward in China’s participation in global high-tech, high-value-added shipbuilding.

Strategic Alliance: Strength Meets Specialization

This project is a model of cross-border industrial synergy. The East China shipyard brings decades of ship design and engineering management expertise. At the same time, Hubei Daming contributes its world-class strength in precision manufacturing and deep processing of specialty duplex stainless steel.

The vessel’s hull is constructed from high-performance duplex steel, capable of withstanding the extreme conditions of chemical transportation. By employing precision welding and advanced surface treatment, the tanker meets stringent environmental and technical standards, setting a new benchmark for chemical tanker construction worldwide.

“This project represents a breakthrough in our strategic collaboration,” said the project leader. “We’ve combined Daming’s strength in stainless steel processing with marine system engineering expertise to enter the European high-end ship market.”

A Smart Ship for the Future

Measuring 135 meters in length and boasting a deadweight capacity exceeding 10,000 tons, this chemical tanker is fitted with an intelligent liquid cargo management system, reflecting the increasing demand for smarter, safer, and more efficient vessels.

This ship will become a flagship addition to the Dutch shipowner’s chemical tanker fleet, further strengthening Daming’s position in Europe’s high-end marine supply chain.

Elevating China’s Global Marine Profile

The project highlights three core strategic achievements of Hubei Daming’s chemical tanker ship plate service solutions:

1. Technological Breakthrough

Daming has enabled the large-scale, innovative use of specialty stainless steel in major shipbuilding applications, a first for many domestic suppliers.

2. Model Upgrade

The collaboration establishes a new industry paradigm based on “scientific material selection + precision manufacturing,” streamlining shipbuilding through a smarter value chain.

3. Market Expansion

With increased qualifications and international recognition, Daming is now well-positioned to take on higher-end orders, including those for LNG-powered ships and liquid hydrogen tankers.

Advanced Processing Capabilities: Hangzhou Daming Raises the Bar

Behind Daming’s shipbuilding success lies next-generation processing capabilities. In Hangzhou, a recent order from a top domestic shipbuilder put Daming’s technologies to the test. The task? Process stainless steel ship plates (8–40 mm) with:

• ±0.5 mm high-precision cutting
• Single-step forming of complex curves and bevels
• Minimal thermal deformation
• High material utilization

Using a powerful 20,000 W laser cutting machine, a large press brake, and a long beveling machine, Hangzhou Daming achieved perfect results—improving processing speed by 40% and surpassing what the customer expected in terms of speed, accuracy, and

Zhejiang Daming Assists Ningxing Shipbuilding: 13,000 DWT Chemical Tanker Launched

In Zhoushan, Zhejiang Daming played a key role in supporting Ningxing Shipbuilding’s launch of a 13,000 DWT duplex stainless steel chemical tanker for Xingtong Wanbang.

Daming provided end-to-end ship plate services, from raw material selection to cutting, forming, and welding. Seamless integration of systems and processes ensured on-time delivery, even under the most demanding construction schedules.

With approvals from global classification societies, including BV (France), DNV (Norway), LR (UK), and CCS (China), Daming has built a reputation for quality, compliance, and speed in the global shipbuilding industry.

Innovations That Define the Future of Shipbuilding

Daming’s ship plate processing isn’t just about cutting steel—it’s about engineering solutions. The company continues to lead with:

• Z-shaped welded ship plates—used in the world’s largest chemical tanker (49,000 tons)
• Ω-shaped ship plates—successfully produced for high-strength tankers
• Hyperbolic variable-diameter ship plates—a technical challenge Daming has mastered

Daming supports these with national invention patents and proprietary processing methods that few in the world can replicate.

Daming’s Unique Service Model: Factory-Based Prefabrication for Marine Excellence

Daming has redefined ship plate processing with a factory-based “assembly-style” prefabrication service model, continuously refined across its eleven nationwide processing bases.

Materials:

• In close collaboration with steel mills like Taiyuan Iron and Steel
• A “Steel Mill + Daming + User” supply model ensures stable, transparent, and timely delivery.
• Innovative financial services (like Damingbao) resolve procurement and payment pain points.

Processing:

• Clustered platforms allow rapid response and batch-level precision
• Rigorous quality control, including sheet-by-sheet inspection, flaw detection, and environmentally friendly packaging
• Specialized equipment enables:
  • Coil-to-plate processing
  • Smart nesting
  • Automated beveling, bending, and welding
• Rigorous quality control, including sheet-by-sheet inspection, flaw detection, and environmentally friendly packaging

Assembly-Style Prefabrication:

• Reduces on-site labor and safety risks
• Speeds up final vessel assembly
• Improves cost-efficiency and environmental performance

Serving the Future of Global Shipbuilding

From precision steel cutting to pioneering prefabrication models, Daming is reshaping the future of chemical tanker construction and driving China’s rise in the global marine engineering value chain.

With cutting-edge technology, proven expertise, and a deep commitment to quality, Daming continues to win the trust of international shipowners, classification societies, and shipyards alike.

As we continue to pursue excellence and innovation, we remain steadfast in our mission:
To deliver intelligent, safe, and sustainable ship plate solutions that power the next generation of global maritime development.