Jiangsu Tonglve Metal Products Co., Ltd., founded in 2018, is a specialized and innovative enterprise dedicated to the R&D, design, and manufacturing of metal abrasives. Drawing on nearly 30 years of industry expertise, we provide comprehensive metal surface treatment solutions for major key industries. Over nearly three decades of development, we have grown into a specialized manufacturer that integrates the entire carbon cut wire shot production process—from carbon steel wire rod drawing, wire and shot heat treatment, and wire cutting, to conditioning.

The company operates under a well-established management system. In 2019, we obtained dual certification for ISO 9001 Quality Management and ISO 14001 Environmental Management, applying rigorous standards to ensure both production quality and environmentally responsible manufacturing.

Our products are widely used in high-end manufacturing sectors including aerospace, automotive, shipbuilding, defense, high-speed rail, photovoltaics, wind power, intelligent robotics, and medical applications—serving the surface treatment and restoration needs of various metal components and materials. Metal abrasives are known as “the teeth of industry,” meeting diverse industrial needs such as steel corrosion-protection and coating pretreatment, component surface cleaning, and metal surface strengthening. They are applied extensively, from basic components to the core parts of advanced aerospace equipment.

The company places technological innovation at the heart of its development and is committed to high performance, consistency, and reliability. Building on stable mass production, we continuously optimize material formulations, process parameters, and surface characteristics. At the same time, we emphasize industry-academia-research collaboration, having established joint R&D centers with Tongji University and Shanghai Jiao Tong University. Keeping pace with international industry frontiers and focusing on emerging high-end sectors such as aerospace, shipbuilding, new energy vehicles, wind power, and robotics, we continue to increase R&D investment and enhance our core competitiveness and international capabilities.

With strong technical expertise, the company led the development of China’s national standard GB/T 31214.2-2021 and contributed to the drafting of international ISO standards. It is a key contributor to industry standardization and a recognized benchmark in the field.

Tonglve Metal remains committed to craftsmanship and quality, continuously advancing technological innovation and product upgrades. Serving global customers with high-end metal abrasive products, we have earned widespread acclaim and deep trust across the industry, and we are dedicated to leading and supporting the high-quality development of the global metal surface treatment industry.