With the rapid development of the plastics industry, plastic mold range of applications continue to expand, to buy time from quality plastic mold, period, considering a full range of services, as plastic mold making and product processing train. Mainly by a combination of substrate die, die components and die combination of card board composed of the die cavity with variable by a combination punch board, punch assemblies, punch combo card board, cut off components and cavities side cut combination plates with variable core punch. Convex mold, coordinated and assisted molding die change systems. Processability of different shapes, different sizes of plastic parts series. In order to improve the performance of plastics, but also add a variety of auxiliary materials in the polymer, such as fillers, plasticizers, lubricants, stabilizers, coloring agents, in order to become a good performance plastic. Shape of the mold determines the shape of these products, processing quality and accuracy of the mold will determine the quality of these products. Because a variety of different products, materials, appearance, size and purpose, the mold into the casting mold, forging, die casting mold, stamping mold and other non-plastic mold and plastic mold. Electrical Parts Factory, Changzhou aluminum die casting, Changzhou mechanical parts www.spsdjd.com