| 关键词（KeyWords） |
Construction machinery bucket teeth, mine bucket teeth, trucks and trailers, train parts, agricultural machinery parts, material handling accessories, construction hardware accessories, valves, casting |
| 描述（Description） |
Ningbo Wanguan Casting Company has three kinds of casting processes, such as shell casting, lost wax casting and resin sand casting, providing more than 20,000 tons of cast steel products each year. It is widely used in engineering machinery, mine, train, truck, trailer, agriculture Machinery, materials handling and valves and other industries |