
Different Types Custom Metal Craft Spring. Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs. RoHS Compliant Materials: All spring materials including stainless steel and carbon steel comply with European RoHS certification. Wide Wire Diameter Range: Wire diameter available from 0.001 inches to 0.075 inches to meet diverse application needs. Engineering Design Support: Experienced engineers provide design assistance, CAD/3D/2D layouts, and cost-reduction advice. Fast Lead Time for Standard Springs: Delivery within 25 days for standard compression, extension, torsion springs, and wire forms. Sample Charge Refund Policy: Custom sample charges are refunded upon receiving a formal order, excluding additional mold fees. Long-Term Stock Service: Warehouse provides specific stock service for large quantity orders with flexible shipping schedules. Multiple Payment Terms: Accepts T/T, L/C at sight, DP, Western Union, PayPal, and small-amount payments.