Load Cells, Force Sensors, Crane Scales manufacturer / supplier in China, offering B18 Series Heavy Duty Aluminum or Alloy Steel Wireless Crane Scales 1-550t (B18-W-01), Force & Weighing Measurement Signal Transmitter with RS485/RS232 Communication Port and Analog Signal Output (AST180), Weighing & Force Measuring Transmitter with Analog and Digital Signal Outputs (AST180) and so on.