Shandong Szeshang Welding Breaks Ground on 15,000-Ton Lightweight High-Strength Non-Ferrous Alloy Project

Shandong Szeshang Welding Materials Co., Ltd. has officially commenced construction on its new 15,000-ton-per-year lightweight high-strength non-ferrous metal alloy new materials project, marking a significant milestone in the company's expansion as a leading manufacturer of advanced welding materials and alloy solutions.

The new plant is now in full-scale construction, representing a strategic investment in expanded production capacity and advanced manufacturing capabilities. This project positions Szehang to better serve global customers with high-performance welding wires and alloy materials for automotive, aerospace, bridge engineering, and new energy applications.

Key Project Highlights

• 15,000 tons annual production capacity for lightweight high-strength non-ferrous metal alloys

• Advanced manufacturing systems including 5G-enabled intelligent production lines with real-time data analytics

• Strict quality control at every production stage, from raw materials to finished products

• Strong R&D support backed by 50+ patents and a dedicated technical team with 80% holding 10+ years of industry experience

Core Products

Szeshang welding specializes in a comprehensive range of welding consumables and alloy materials:

Aluminum Welding Wire

• ER5356 Aluminum welding wire– for EV battery trays and frames; offers excellent resistance to hot cracking, stable arc characteristics, and broad material compatibility

• ER4043  Aluminum welidng wire– for bicycle frames and general aluminum fabrication

• Aluminum-core wire – for Tesla and BYD cooling systems

Welding Wire & Electrodes

• Solid MIG/MAG welding wire (ER70S-6, ER50-6)

• Stainless steel TIG/MIG welding wire

• Flux-cored welding wire (carbon steel / stainless steel)

• Submerged arc welding wire

• Welding electrodes (rutile / basic / cellulosic)

Manufacturing Strength

Szeshang welding operates a 38,000-square-meter factory with a total investment of 130 million RMB. The company has achieved an annual output exceeding 40,000 tons for solid welding wire, 3,000 tons for aluminum alloy welding wire, and 10,000 tons for flux-cored welding wire. Products are exported to over 40 countries across Europe, Southeast Asia, South America, and beyond.

Our company holds ISO 9001, ISO 14001, ISO 45001, IATF 16949, CE (TÜV), ABS, CCS, and SGS certifications. In 2026, Szeshang welding also was recognized as a drafter of China's National Standard for Aluminum Welding Wire.

What This Means for Our Customers

• Expanded capacity to meet growing global demand

• Faster delivery through enhanced production efficiency

• Consistent quality backed by intelligent manufacturing and rigorous testing

• Competitive pricing with reliable supply chain management

About Shandong Szeshang Welding Materials Co., Ltd.

Founded in 2019 and headquartered in Dezhou, Shandong Province, Szeshang welding is a provincial-level technology enterprise dedicated to innovation, green manufacturing, and energy efficiency. The company serves leading manufacturers in new energy vehicles, high-speed rail, aerospace, 3D printing, and bridge engineering sectors.

We sincerely thank our customers, partners, and team members for their continued trust and support. This new plant is not just an expansion — it is a stronger commitment to quality, innovation, and global service.

Contact: sales@szewelding.com | +86-534-2605557

Wishing the project a smooth, safe, and prosperous start!