Review the definition of mark line: mark line refers to the basis for plate setting and overprint in printing process. It can be divided into standard mark line (General mark line) and special mark line (special mark line). Each color plate has mark line and appears at the end of plate.
The standard mark line is the basis for the plate maker to make the plate and cover plate according to the conventional requirements. It meets the requirements of most printing manufacturers. Generally, customers without special requirements use this mark line.
Limited by the printing press, printing process and cutting process, some printing plants have special requirements for the mark line. The customers will convey these requirements to the plate making factory in written form. We will make, number and store the mark line according to the customer's requirements. Since a printing factory can have multiple special mark lines, the client must clearly indicate what kind of mark line to use in the power of attorney for each set of manuscripts, and the reviewers must also clearly indicate which special mark line is used by which manufacturer on the typesetting drawing.
Dongguan Beite packaging materials Co., Ltd. - located in Dongguan City, the world's manufacturing city, with a plant area of 6000 square meters, is a flexible packaging enterprise integrating R & D, production and sales. It has a complete set of domestic advanced production equipment, scientific and humanized management system and a group of experienced technical personnel as the backing to provide customers with high-quality products and first-class services Business.
The company produces composite bags, roll film, fruit bags, aluminum foil bags, suction mouth bags, self-supporting bags, zipper bags, anti-static bags, special-shaped bags, etc., which are suitable for the internal and external packaging of food, daily chemicals, electronics, toys, medicine, cosmetics, industrial products and other industries.