Paper stiffness tester paper bending stiffness tester 90 degree paperboard paper fold test machine new product

Name: Paper stiffness tester paper bending stiffness tester 90 degree paperboard paper fold test machine new product
Brand: 邦亿精密量仪（上海）有限公司
SKU: 903138658689
Price: 28290 RUB
Availability: InStock