国产精品久久久人妻午夜,中文字幕欧美成人久久,www.国产精品999,高潮久久久久久久久久,国产视频一区二区三区不卡,精品久久久人妻一区二区三区,日韩中文乱码字幕,天天摸天天日天天舔,九九热这里只有精品免费观看

The ZIQI OFD Series (Dry Oil-Free) is the flagship solution for industries requiring rigorous ISO 8573-1 Class 0 air purity, such as pharmaceuticals, electronics, and food processing. Unlike standard dry compressors that suffer from coating failure at high temperatures, the OFD series utilizes Ingersoll Rand (IR) derived air-end technology and a revolutionary High-Temperature Resin Coating (Teflon + MoS2). This coating withstands up to 300°C, ensuring the rotor gap remains sealed and efficient for years, far outlasting competitors' standard coatings that peel off at 200°C.