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Front Leveling Lift Kit Torsion Bar Key Kit for Auto Suspension Systems
US$1.00-3.00
100 Pieces
Sample price:US$4.00/piece.Request sample
Product profile
Customization
AvailableProcessing Object
MetalMolding Style
ForgingModel NO.
SA-TSPJMolding Technics
Gravity CastingApplication
Auto PartsMaterial
AluminiumHeat Treatment
AnnealingSurface Treatment
Sand BlastingForging Tolerance
+/-0.5mmStandard
ASTMCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008, ISO9001:2015Item
Torsion Bar Key KitRaw Material
SteelSize
DN100-1000mmTechincs
ForgingBrand Name
Shengao,OEMFactory
Over 15 Years'experienceWelcome
Custom Forging PartsQuation Lead Time
Within 24 HoursShipping Port
Qingdao PortShap
as Per Drawing for SampleOEM Service
YesCustom Made
YesLogo Printing
CustomizedMOQ
10-1000PCSFree Sample
YesTransport Package
Pallet, Iron Frame, Flywood Box.Specification
SGSTrademark
ShengaoOrigin
Weifang City, Shandong ProvinceHS Code
87089910Production Capacity
50000PCS/YearKey features
Forged Steel Construction: Made from premium forged super steel for superior strength and durability compared to casting.
Ride Height Adjustment: Provides 1-3 inch lift leveling to correct vehicle rake and optimize suspension geometry.
OEM Customization: Accepts custom samples or drawings for tailored manufacturing with logo printing options.
Corrosion Resistant Finish: Features sandblasting and rugged high gloss black powder-coated finish for longevity.
Easy Installation: Compatible with most trucks and SUVs; reversible to stock configuration if needed.
Fast Response Time: Professional team replies to inquiries within 24 hours with dedicated after-sales support.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.38h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.
Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.
After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.
Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.
Product Q&A
Q:What is a Torsion Bar Key Kit?
A:
A Torsion Bar Key Kit is a set of components designed to adjust the preload and alignment of torsion bars in a vehicle's suspension system. It helps to correct ride height, improve stability, and ensure proper alignment of the torsion bar.
Q:Which vehicles are compatible with this kit?
A:
Compatibility depends on the specific kit model. Most kits are designed for trucks, SUVs, and off-road vehicles. Always check the product description or consult your vehicle's manual to confirm compatibility.
Q:What is included in the kit?
A:
Typically, a Torsion Bar Key Kit includes: Front torsion bar keys (driver and passenger side), Adjustment bolts or fasteners, Installation instructions or manual. Some kits may also include specialized tools or grease for installation.
Q:Do I need special tools to install it?
A:
Basic hand tools are usually sufficient, but some installations may require a torsion bar unloading tool or spring compressor to safely remove and adjust the bars. Always follow the manufacturer's safety instructions.
Q:Can I install it myself, or should I go to a mechanic?
A:
If you are experienced with suspension work and have the right tools, installation can be a DIY project. However, due to the high tension in torsion bars, professional installation is recommended to avoid injury or damage to the vehicle.
Send Inquiry
*To:
Weifang Shengao Machinery Co., Ltd.
Weifang Shengao Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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