We are specializing in research and development of hard, wear-resistance and anti-corrosive materials, which including sintered carbides (tungsten carbide ) and high density ceramic materials ( boron carbide, silicon carbide ).
Main products: sand blast nozzles, high pressure water spray nozzles, high pressure water cutting spray nozzles and so on.
Non- standard products: sealing rings, cold-punching mould, extrusion die and so on.
The sale of sand blast nozzles hits 30000-60000sets per year.60%-80% nozzles among them exports to Europe, America, and Middle East.
High pressure water spray nozzles (tungsten carbide insert) with excellent spray effect and long life time. The sale of high pressure water spray nozzles reached 1500-2000 sets per year. Users widely spread all over the country. Most nozzles export to South East Asia.
China Iron & Steel Research Institute Group (CISRI) is a Chinese state-owned enterprise incorporated by former Central Iron & Steel Research Institute of China and former Automation Research Institute of China.
For the last 60 years, CISRI is serving as an important R&D base and a leading provider of advanced materials and products in China. CISRI owns a broad spectrum of technical know-how and advanced products in various industrial fields such as functional materials, powder metallurgy materials, refractory metals, high temperature alloys and structural materials.
CISRI owns 8 production bases and more than twenty production lines all over China. We have China' S largest amorphous and nanocrystalline alloy production base, China' S largest flux-cored welding wire production base, China' S largest export-oriented production base of diamond blades, China' S first-class production facility for high temperature alloys and products, ect.
With 12 holding companies and 12 national centers and institutions, CISRI also serves as the innovation base for key technology in metallurgical industry, and the authoritative agency for metallurgical analysis and test.
