All of our materials are bought from reliable suppliers, such as Baogang China, Yishengbai from USA.

And we also have material testing, to check if the materials are the correct ones. To make sure all of

the materials are qualified.

      Professional manufacturer of industrial blades , packaging seal jaws, packaging formers, knives ,

Located in Shanghai City, China (mainland) , Zhijing has been committed to the research and

development of various industrial blades, the main products including: slitting machine blade,

Slitter circular blade, slitting circular blade, shredder blades ,shear blades, cut flat circular knife,

crusher blades, shredder blades, wood cutting blades etc .

      Our packaging machinery seal jaws, formers and accessories have already surpass Germany’s

and Japan’s quality. What ever the parts you are looking for, we can make innovations and produce

for you. Reduce your processing lines’ costs, solve your packaging problems, make your products

with a better packaging.

      Our company pursuit of "super-sharp, high-precision, extremely durable" knife philosophy,

dedication to create each piece of mechanical blade, from the first sheet to the first one million

tutte. Let's sophisticated technology and strict attitude to provide you with top service!