[Hitachi Hitachi standard cover price criteria cover manufacturing company] [plastic cap production process] plastic cap at the time of production, the first choice of raw materials, is a suitable plastic sheet, plastic sheet before using the tool to draw a round, this is the end of a plastic pipe cap, be sure to circle round, because steel pipe, flanges and other interfaces are circular, with a long bar and then into a plastic stick with the same size as the diameter of the bottom of an arc then glue for bonding, so it has a plastic cap molding process is very simple, but the requirements for operating personnel must be rigorous, and only the strict requirements before they can make a very satisfied customer out of a plastic cap. [Introduction] Qin Jun accessories Suzhou City of east bridge Qin Jun parts factory in Suzhou City, Jiangsu East Town, the factory plastic valve cover has long been engaged in the production and processing. We are adhering to the "customer first, forge ahead" business philosophy, adhere to the "customer first" principle to provide our clients with quality services. Welcome! Over the years, we always adhere to create maximum value for customers as the goal. Whatever your needs, we always want to help you work faster, better and more effectively achieve our goals. We have always to explore the potential of new products as its mission, to meet customer demand, which we have to remain. We insist to provide you with the most personal service, whatever your needs we will be able to find you a solution. Feel ideal, we work together to make a pleasure! Qin Jun parts factory in established for many years, we have grown up together with our customers.