... carton box, or upon clients' demands.8Delivery Time:monthly9Payment Terms:L/C, T/T 10Supply Ability:1,30,000 Piece/Pieces ... from Germany,vacuum melting furnace,CNC machine center17Production euipment:devise industrial,auto, motorcycle, electronics, machinery, sports goods, equipment, toys,etc18For more ... ) Number of coils(6) Qty Galvanized Steel compression spring for industrial use