Qinghe Denuo Plastic Products Co., LTD. : Current Situation of seal Industry (4)
Description：The strength of the union since its inception has prompted the European Union to upgrade and establi....
The strength of the union since its inception has prompted the European Union to upgrade and establish new European seal quality standards, replacing the series of standards previously dependent on the American Fluid Society. Leakage rates appear and are highlighted in the new European seal quality standards. The leakage rate of China's products is generally in the 10-1mg/s class, while Europe has appeared a high strength graphite composite board with a leakage rate of 10-4mg/s class! In terms of equipment, the vast majority of enterprises have only a few old knitting machines, several earth-made winding machines, simple gear punching machines and shearing machines, etc., which depend on the ability of veteran workers to organize production. And the equipment of a lot of manufacturer is in production task is not saturated for a long time. In terms of quality management, the vast majority of enterprises rely on the proficiency of operators to do a good job of products, and do not follow the standard process standards for production, but also the necessary means of management. Although many manufacturers have obtained ISO9000 series certification, but the process document, quality control plan or operation guidance document and equipment management document provided by its internal place are often empty and weak, and the international level is far from each other. In terms of scale, the sales volume of most enterprises is below 5 million yuan, and the sales volume of 10 million yuan is not much, and the sales volume of more than 10 million yuan is very few. Frankly speaking, a large part of the sales volume of many manufacturers is the purchase of outsourcing parts, the proportion of real production is not very high. So many small enterprises are difficult to compete with some famous foreign companies and manufacturers.
This paper is finished by Qinghe Denuo Plastic Products Co., LTD