Under the pressure of China's factory price cut competition, it was once rumored that Samsung Electronics will withdraw from the LED market and sell related businesses. However, Samsung LED has recently turned a profit and recruited new employees, indicating that Samsung has changed its min…

Flexible throttle valve works diagram, relying on stem flexible rubber tube clamping and throttling effect, you can also use the gas pressure instead of valve stem compression hose. Flexible throttle valve structure is simple, lower pressure, high reliability. Not sensitive to pollution, the wo…

The selection of diesel engine lubricating oil for heavy-duty vehicles, and diesel engine lubricating oil for heavy-duty vehicles are the most important ones to select the appropriate type of lubricant, including viscosity grade and quality grade. Automotive Processes and Materials Diesel…

People have a universal conce…

In order to become a provincial agent, the merchant must have certain conditions, such as its own strong sales ability, and can complete certain annual sales tasks in the provinces; merchants have strong market management capabilities, can manage products in the region Reasonable distribution. …

As a dedicated force for urban sanitation, the compact garbage truck is a star product for collecting and transporting high-efficient garbage. The purpose of…

The road sweeper can not only clean the road, but a…

Recently, the reporter was informed that the high-performance green tires jointly developed by the Lanzhou Center of Petrochemical Research Institute, North China Chemical Sales Company and Shandong Jinyu Tire Co., Ltd. have successfully achieved industrial production…