Custom Stainless Steel Conical Roller Shutter Door Tension Spring

Custom Stainless Steel Conical Roller Shutter Door Tension Spring. Customizable Dimensions: Wire diameter ranges from 0.06-0.2mm to 0.10-12.00mm, customizable to specific needs. Diverse Material Options: Available in Stainless steel, Carbon steel, Music wire, Copper, Alloy steel, and Steel. Multi-Function Design: Functions include Pressed, Phonation, Buffer, Drive, Restoration, and Measurement. ODM & OEM Service: Full support for Original Design Manufacturing and Original Equipment Manufacturing. Competitive Pricing: Reasonable and competitive prices based on customer drawings and requirements. Quality Control: Routing inspection every 30 minutes and first article inspection before shipment. Wide Application: Suitable for Hardware, Aviation, Automotive, Furniture, Medical, and Home Appliances. Flexible MOQ: Low MOQ of 1000pcs to facilitate starting business relationships.