衡器称重作为一个古老的行业，有着其悠久的历史。由于其行业的特殊性，又一向倍受人们的重视。国家质量技术监督局将衡器列为我国六项重点管理的计量器具之一。衡器的应用范围十分广泛：从建筑、冶金、医药、化工。食品等等，无不与衡器行业有着密切的关系。随着近年来经济的 Weighing as an old industry, Weighing Weighing has its long history. Due to the special nature of its industry, it has also been given much attention. The State Bureau of Quality and Technical Supervision has listed scales as one of China’s six key management instruments. Weighing instruments have a wide range of applications: from construction, metallurgy, medicine, and chemical engineering. Food, etc., all have a close relationship with the weighing industry. With economics in recent years