YISEN SPRING PROFESSIONAL MANUFACTURER

Custom Springs & Wire Forms, Stampings, Metal Products, and Assemblies

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CUSTOM SPRINGS

  • Wire diameters from  0.06mm to 12mm
  • Expanded capabilities beyond typical compression, extension, and torsion
  • Round, square or rectangular wire
EXTENSION SPRINGS
COMPRESSION
SPRINGS
TORSION SPRINGS
ROUND&FLAT WIRE
SPRINGS

CUSTOM SPRINGS WIRE FORMS

Made from round wire – in a wide range of wire diameters (small: .002” to large: .875”)

  • Wire diameters from .002″ to 1.000″
  • Nearly unlimited wire form designs
  • Ability to hold tight tolerances on both length and angle dimensions

METAL & FOURSLIDE STAMPING

Made from flat wire

  • Ability to make broad range of parts including flat forms, leaf springs, stampings
  • Punch press parts made using progressive dies

ASSEMBLIES AND METAL PRODUCTS

  • Weld Feed Liners
  • Brake Springs
  • Welded products

In-House, Value-Added Services

  • Spring grinding
  • Centerless grinding
  • Paint
  • Shot Peen
  • Tumble/Deburr

We have a trusted supply chain to provide additional services:

  • Plating
  • Heat Treat
  • Coating
  • Passivation

INDUSTRIES SERVED

WHO WE ARE

  • Yisen Spring established in 2009,
  • Is a professional manufacturer engaged in the research, development, production, sale and service of springs, the wire diameter we can make range from 0.06mm to 12mm. 
  • Our products include compression spring, extension spring, torsion spring, antenna spring, electronic spring, wire forming spring, and we also make spring assembly hardware parts to solve customer’s special requirement. 
  • We also welcome OEM and ODM orders. 
  • Continual improvement at the center of all that we do to maintain excellent quality while reducing customer costs
  • Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requireuments and ensure fll customer satisfaction. 
  • All parts custom made to customer specifications
  • Broad range of experience servicing a wide variety of industries including automotive, filtration, aerospace, machinery, healthcare, consumer products, electronics, trucking, and power
  • Product shipped across North America, Europe, and Asia

MATERIALS WE USE

  • MUSIC WIRE
  • TINNED MUSIC WIRE
  • ZINC MUSIC WIRE
  • GALVANIZED MUSIC WIRE
  • HARD DRAWN STEEL
  • GALVANIZED HARD DRAWN
  • 302 STAINLESS
  • 17/7 STAINLESS
  • 316 STAINLESS
  • 304 STAINLESS
  • 440 C STAINLESS
  • ANNEALED STAINLESS
  • OIL TEMPERED MB
  • BASIC
  • CHROME SILICON
  • CHROME VANADIUM
  • CHROME VALVE
  • PHOS BRONZE
  • BRASS
  • BERYLLIUM COPPER (BECU)
  • COPPER
  • TINNED COPPER
  • COLD ROLLED
  • INCONEL 600
  • INCONEL X750
  • HASTELLOY
  • NICHROME
  • ELGILOY
  • MONEL 400 M
  • ALLOY K500
  • NICKEL
  • TUNGSTEN
  • NISPAN
  • TITANIUM
  • ALUMINUM
  • CARBON STEEL
  • ALLOY 52
  • BEZINAL
  • ROCKET MUSIC WIRE
  • PALINEY 7
  • NIMONIC
  • MP35N
  • 1075
  • 1050
  • 1095
  • 1008/1010
  • 1018
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