The new glasses accessories "artifact" can present…

Technology trends With the advancement of technology, wearable devices have also become various. Google and Snap launched smart glasses, and VR/AR devices are also emerging. However, the device launched by the Vufine team from California is somewhat different. The team launched a spectacle a ......

Methods to improve the displacement range of the screw pump

【Pump Network in Asia】 The following is the main introduction to improve the displacement of the screw pump range. Methods to increase the displacement range of screw rod method First, to expand the speed Fan 闱 This method to improve the displacement of the screw pump is the mos ......

Do you understand plastic materials?

Commonly used blister materials related introduction: PVC is the most common blister packaging in daily life. It is a commonly used transparent plastic packaging produced by PVC sheeting. It is popular for its wide range of uses. PVC sheets have high toughness and are not easy to burn, but they gen ......

Chinese fashion beauty of German wallpapers!

In the process of globalization, European and American wallpapers are loved by domestic consumers. Similarly, the Chinese-style design is also quietly entering other countries. Chinese style has a unique charm Classical, mysterious, elegant, historic... But you may think that the retro Chi ......