手机看片免费国产_99久久人妻无码精品系列蜜桃_奇米影视奇米色777欧美_久久精品国产黑森林_香蕉精品视频一区二区三区_成人午夜精品久久禁片_精品在線播放_影音先锋最新资源_天天搞女人网站_欧美丰满少妇高潮

There are many enterprises engaged in the production and processing of medical guidewire. The specific type of guidewire produced by different enterprises and the specific specifications of various types of guidewire that can be provided will vary to some extent. However, for some common types of guidewire, various enterprises are producing them, for example, many enterprises choose to manufacture straight guidewire.

The reason why many enterprises choose to manufacture straight guidewire in the production and processing of medical guidewire is mainly because the straight guidewire is a universal standard model, that is to say, this kind of guidewire is universal, applicable to many fields and needs to be used by many users. Among many different types of guidewire, it is a very standard model. Like this is the standard model of the product, the applicability of a wide range of applications in many fields, the natural market demand is relatively large. It is because the market demand is very rough, said that there will be a lot of enterprises in the production of this guide wire.

In terms of the straight guidewires manufactured by medical guidewire production and processing enterprises, although there are certain differences in material selection, technology and even structure, generally speaking, the straight guidewires manufactured have 3-5cm soft section at the front end, and some guidewires designed for special purposes have 15-20cm soft section. This kind of guide wire can be divided into straight guide wire with fixed core and straight guide wire with movable core according to various welding methods.