... employees to test the quality of our products before and after production, quality is always the decisive factor of ... of cabinet, steel wire rope, fiter material and equipment,spring,etc. packing:1kg-1000kg,can be ... Above all, in your inquiry, besides the diameter and length, please indicate clearly: the material of your ... of B/L. 5) Shipment: 20 days after receipt of the down payment 6) Mill Test ...