Everyone buys oil tankers. We usually call tank cars. There are some small categories such as fuel tankers and tankers in the tank cars. Now we will talk about the differences between the cars. First, the tanker is a generic term for transporting tankers, including tankers and tankers. Second, the main function of refueling vehicles is fluid refueling. In addition to pumps, they are usually equipped with refueling machines or flow meters. Third, the main function of the oil tanker is to transport oil products. Generally, it has a pump. The pump's role is self-priming. The tanker has no refueling machine and flow meter. If the oil pump is connected to the oil pipe, it can be used temporarily. Our ceramic Force Control System, ceramic active contact flange, ceramic Constant Force Actuator have many advantages over other grinders. It can realize flexible grinding, quick repsond to surface changing, and instant adjusting. Traditional mechanic hand lacks flexibility, and it is not easy to adjust, hard to realize mass production. Ceramic force control system,Ceramic active contact flange,Ceramic constant force actuator DARU Technology (Suzhou) Co., Ltd. , https://www.szconstantforceactuator.com