包材计算软件，输入产品的规格，并设置装箱数，会自动计算出包装材料的规格，减少人为错误和工作时间；各行业均可使用！

作者：东莞市箭冠汽车配件制造有限公司 张德平-Material calculation software package, enter the product' s specifications, and set the packing number, will automatically calculate the packaging material specifications, reduce human error and working hours　the industry can use! Author: Dongguan Jian Zhang Deping Crown Auto Parts Manufacturing Co., Ltd.