Our company is set development ,production, sales and one carton machinery blade a professional manufacturer. We are determined to product the best products to the carton packaging enterprises.We can provides mechanical blade eight classification is as follows: Tungsten steel points paper blades, High speed steel sub-paper blades, Tungsten steel tape blade?Tungsten steelpaper tube blades?Tungsten steel flakes blades?Shaped standard chemical fiber blades. And also we can accept your design.Products item for your reference: