Negative Plate

4699 negative plate products are offered for sale by suppliers on Alibaba.com, of which printing plates accounts for 3%, the basis of surgical instruments accounts for 1%. A wide variety of negative plate options are available to you, such as aluminum, metal and rubber.You can also choose from class i, class ii negative plate,as well as from household, hotel, and commercial negative plate,and whether negative plate is positive, or negative.