Load Cells, Force Sensors, Crane Scales manufacturer / supplier in China, offering 50n, 100n, 200n, 300n, 500n, 1000n Miniature Donut Ring Type Load Cell (CF-814A), Bolt Preload Ring Type Force Sensor 50, 100, 200, 500, 1000n (CF-814A), Micro Stainless Steel Ring Type Compression Load Cell Thru-Hole (Donut) Bolt Preload Force Sensor 50/100/200/500/1000n (CF-814A) and so on.