产品: Double twisted spring

Double twisted spring

Material Type Model Features Application Range
Stainless Steel Wire (SUS) Magnetic, non – magnetic, smooth surface and foggy surface (resin surface, matte surface) 201, 202… The nickel content is low and fails to meet the salt spray test requirements. This material is mostly used for process springs.
301, 302, 303, 304, 305, 309, 310, 316, 321… These materials are suitable for use, with acid and alkali resistance, high-temperature resistance. Suitable for various products such as electronics, electrical appliances, daily – use tools, locks, toys, etc.
403, 410, 420, 430…

630, 631…

Carbon Steel Wire (SWC) Low – carbon steel wire, high – carbon steel, manganese steel wire, nickel wire, galvanized iron wire 60SizMNA, 60SizCRVA, 55CrSi High hardness, good elasticity. Electronics, electrical appliances, daily tools, locks, toys, etc., suitable for various products.
Piano Wire (SWP) SWP-B; SWP-A High tensile strength, long service life. Suitable for various products.
Copper Wire Phosphor bronze wire, tin – plated copper wire, nickel – plated copper wire, bronze, copper – phosphorus, copper, beryllium copper, etc. Good electrical conductivity, suitable for electronics, electrical appliances, antennas, etc. Electronics, electrical appliances, antennas.
Custom Order Process Description 1.Send us the product images or product links, along with as much detailed information as possible,
including material, quality requirements, quantity, size, and other specifications.2.Based on the product images or samples you provide, we will prepare a quotation.3.Once both parties reach a cooperation agreement, the buyer makes the payment, and the factory arranges the
prototype production.4.The buyer confirms the sample design and workmanship.5.After confirmation, the factory will begin production according to the agreed schedule.
Production Line Diameter Production wire diameter range: 0.1mm to 12.0mm.
Technical Standards We manufacture according to customer requirements. Our factory is dedicated to solving customers’ concerns, specializing in the production of high-precision springs. We ensure that our products have a long service life, good elasticity, high quality, and reasonable prices!
Order Delivery Time or Order Lead Time. The production cycle for orders is usually 10-20 days. The sample fee charged for prototypes will be refunded once the order reaches a certain quantity.

Urgent Orders: Our company has an expedited processing procedure for urgent orders, and we will complete them as quickly as possible.

Sales Scope or Sales Range. Domestic: Major cities across the country.

International: Europe, America, Asia, the Middle East, etc.


Product Application Range or Product Usage Scope.
The product is suitable for various toys, lighting, handbags, leather goods, luggage, gifts, crafts, stationery, electronics, electrical appliances, cameras, precision equipment, all types of vehicles, hardware, plastics, electronic scales, remote controls, strollers, bicycles, washing machines, vacuum cleaners, lighting fixtures, automobiles, furniture, toys, switches, sockets, water heaters, calculators, watches, ignition devices, motors, mobile phones, fans, etc.