There are generally two types of raw materials available for the production of explosion-proof bucket wrenches: aluminum copper alloy and beryllium copper alloy. Both materials of the product can have explosion-proof function, and beryllium copper alloy can also have anti magnetic function, because this material of the product has stricter requirements for the working environment. The special nature of the material depends on the complexity of the processing of the product. The alloy is melted at several hundred degrees and then cast into shape. The raw product after casting must be processed by our company's staff before it can become a finished product. Each process undergoes strict quality control and processing before being supplied to customers from the factory. After surface treatment such as chemical, electric paint, and electrostatic spraying, the explosion-proof bucket opening wrench becomes a finished product supplied to customers. The explosion-proof bucket opening device after surface treatment can meet the requirements of users, so the product has been favored by customers.