Wu Xi Harderlloy Welding Technology Co., Ltd, is a professional manufacturer of flux-cored wire and wear plate, and a provider of surfacing services.

The team has over 40 years of experiences and know-how in abrasive resistant materials and their applications. Harderlloy is the first domestic company that develops open arc self shielded flux-cored wire and provides mass production to Chinese market.

As a recommended private owned corporation of Jiang Su Province, and as one of the first companies in this industry that has passed ISO9001 quality assurance systems, Harderlloy has become a top product provider of international advanced open arc wire and submerged arc wire.

In the past years, Harderlloy has provided the new generation product line of flux-cored wire and surfacing services to its target market of electric power plant, non ferrous metal, mining, construction, cement industries etc. The open arc wire has covered most of the national market, especially in eastern area, the product has gain a very good application and reputation.

The surfacing recovery service of coal mill roller is also a main business of Harderlloy . We have served about 50 domestic medium to large scale electric power plants on their various grinding rolls and millstones. The working hour after recovery services is more than 20,000 hours.

In 2002, Harderlloy developed the advanced wear plate product line in China. After a half year of market trial, the customers were totally satisfied with the plate's performances, so it has become one of the main product line of Harderlloy now, and also a well-known new product of Chinese market.