Purpose: Used for the bright annealing and normalizing of various steel tubes.
用途：适用于各种钢管、不锈管的光亮退火、正火热处理工艺。
Applications: Used for the bright annealing and normalizing of various steel tubes.
用途：适用于各种钢管、不锈管的光亮退火、正火热处理工艺。
Applications: Used for the bright annealing and normalizing of various steel tubes.
用途：适用于各种钢管、不锈管的光亮退火、正火热处理工艺。
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