Injection molding [1] refers to the business in which the client provides raw materials and molds, and the injection molding manufacturer manufactures injection molding products in accordance with the client's requirements and charges processing fees.

Injection molding is a wide range of knowledge, technical and practical industry. The injection molding production process needs to use plastic raw materials, toner, nozzle material, mold, injection molding machine, peripheral equipment, fixture, spray, various auxiliary materials and packaging materials, etc., which bring a lot of workload and part of the difficulty to the management of the injection molding workshop, compared with other industries or departments, higher requirements for management personnel at all levels of the injection molding workshop.

Injection molding production needs 24 hours of continuous operation, generally for the two-faced three-shift or three-shift working mode, injection molding workshop workshop work positions, complex division of labor, the skill requirements of different positions of personnel are also different. In order to make the production and operation of the injection workshop smooth, it is necessary to manage the personnel, materials, equipment and tools involved in each link and each post, mainly including: raw material room, crushing room, battering room, production site, post-processing area, tool room, semi-finished product area, office and other areas of operation and coordination management.