If the shoulder strap performs a tensile test, there are not enough samples to complete all the tests because the supplier only sent us a finished package
If the pull test is carried out on the shoulder strap, there are not enough samples to complete all the tests, because the supplier only sent us one finished product package<br>
If the shoulder strap is subjected to tensile test, there are not enough samples to complete all the tests because the supplier only sent us one finished package