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News¡°Nothing can be accomplished without norms and standards.¡± To strengthen the quality management, the group always adheres to the "two change ", strictly accordance with the system standard steward.Two change is a standardized operation, a management standardization, only by adhering to the " two change ", strictly management, product quality can be effectively protected. By constantly optimize the management system and operation standard, the internal quality of casting blank significantly improved year after year.
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