Dear Sir or Madam, Good day! This is Hazel from Wenzhou Sundoo Instruments Co., Ltd in China. If you haven’t purchased any of our products, then here is a brief introduction about us. We are a high-tech enterprise, specializing in research, empolder, produce and sell measuring instruments & tools, especially in push pull force and torque force. We have passed ISO9001:2008, and parts of our product have got CE certification. We are an excellent supplier in mechanic precision instruments in China. Now our main items include: Analog, Digital and Diagram Force Gauge, Motorized Dynamometer, Universal Testing Machine, Torque Meter, Torque Driver, Torque Testing Equipment, Digital Spring Tester, Shore Durometer, Rubber Thickness Gauge If you are interested or have any interest in our products, please kindly let me know. I will give you details and quote you best price. Looking forward to hearing from you soon. Sincerely, Miss Hazel Email: sale@sundoo.com meter@sundoo