The General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the National Standardization Management Committee recently approved four new mandatory standards for lubricants . They are: 1. GB11181.1-2011 hydraulic oil (L-HL, L-HM, L-HV, L-HS, L-HG) 2. GB11120-2011 turbine oil 3, GB5903-2011 industrial closed gear oil 4, GB2536-2011 electric fluid transformers and switches for unused mineral insulation oil. The above new national mandatory standards will be implemented on June 1, 2012. The strapping machine is a machine that uses strapping belts to bind packages and complete the strapping operation. The binding device of the binding machine, which is composed of a frame, a knife body structure, a camshaft, an electric heating head swing bar, an electric heating head, etc., can control the length of the knife by removing the elastic cross pin, removing the fixing screw on the knife roller frame, and then adjusting the adjusting screw to make the length of the knife adjustable and automatic. The utility model has the characteristics of small size, reasonable design, compact structure, reliable operation, firm binding, high working efficiency, convenient maintenance, etc. It is especially suitable for binding envelopes, books, banknotes, commodities, etc. The purpose of binding is to prevent the scattering and loss of articles and facilitate transportation and storage. The strapping machine is widely used in almost all industries. Strapping Machine,Auto Strapping Machine,Online Auto Strapping Machine SUZHOU SHENGBAIWEI PACKAGING EQUIPMENT CO.,LTD , https://www.sbwpack.com