... ISO certificate 3. tolerance:0.05mm-0.2mm 316 stainless steel adjustable base used for sofa1. material: stainless steel2. ISO ... 5. Delivery: one time, one step 1) Material: Steel, Brass, Copper, Stainless steel, Plastic, Aluminium, POM, Delrin, Titanium Alloy etc.2 ... services:Machining, Turning, Milling, Stamping, Casting4) Drawing format. pdf/.dwg/.igs./.stp/x_t. etc4) Terms of trade:EXW, FOB, CIF6 ...