知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 Many types of one point belt scales like conveyor belt weighing, roller weighing and manufacturing line controller weighing. Aluminum IP65 rated 2mv/v, parallel beam load mobile sensor with shielded cable. Interchangeable with lots of marketplace common brand name name load cells. The L6E is only one point https://tube.adult-vod.tv/