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Round Spindle Axle Trailer Spindle Washer Nut Kit
US$1.00-2.00
1,000 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
Spindle Lock WasherType
Cold StampingProcessing Type
Shaping MetalMaterial
Carbon SteelMould
Simple Single Process DiesSurface Processing
ElectroplatingFine Blanking
OpenProcess
Forming ProcessIndustry
Metal Stamping PartsTolerances
0.1mmCustomized
CustomizedProduction Process
StampingSurface Treatment
Power Coating100% Inspection
Inspection GaugeCustomize
SupportTransport Package
CartonSpecification
530*240*6mmTrademark
StableOrigin
ChinaHS Code
8708999990Production Capacity
1000000000Key features
Customized Support: Supports customized production processes, surface treatments, and 100% inspection.
1-Year Warranty: Provides a comprehensive 1-year warranty coverage for the product.
IATF 16949 Certified: Follows international automotive quality management standards for all processes.
High Precision Tolerance: Achieves tight tolerances of 0.1mm for critical dimensions.
Advanced Simulation: Uses simulation software to prevent cracks and optimize material usage before production.
Robot Spot Welding: Employs robotic welding to ensure high quality and prevent missing welds.
CMM Inspection: Conducts Coordinate Measuring Machine inspection for all critical dimensions.
Diverse Applications: Parts applicable to motors, pumps, brakes, and various engine brackets.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.04h
AI-Powered supplier vetting
SummaryJinjiang Sidebo Technology Industrial Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with nearly 40 years of experience in stamping, welding, bending, plastic injection, and aluminum die casting. Its stated product range focuses on automotive engine and transmission components, supported by three production lines, 11–20 quality-control staff, and documented production quantities for several products. The company carries out TS 16949 quality controls across raw materials, production, and after-sales processes. It offers sample-, design-, flexible-, and minor-customization, but does not provide 3D software design, ODM, SDK, or overseas service infrastructure. No new products were reported in the past year. Formal service assessment, corrective-action, approved-supplier, and complaint-handling procedures are absent. Financial capacity data is listed for multiple years, but the slices provide no assessable financial results. Customer cases and named brand OEM evidence are...
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, is a limited company, and operates in Fujian, China. Its product scope is concentrated on oil pans, timing covers, oil pickups, dipsticks, and related automotive components.
CertificationsThe company states that TS 16949 is fully implemented across raw-material inspection, production processes, and after-sales activities. A CTI audit is also recorded for the period from 2026-04-10 to 2027-04-09, but the audit type and evaluation result of 0 are not explained sufficiently to establish an additional certification advantage.
After-Sales capabilityTS 16949 is stated to cover after-sales processes, but the supplier has no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. This is explicit evidence of a deficiency in documented after-sales management.
R&D capabilityThe supplier is identified as a professional technical supplier and has 6–10 years of total R&D-engineer experience, but it reported no new products in the past year and does not provide ODM, SDK, or 3D software design services. The evidence therefore shows some technical capability but a clear limitation in recent and software-related innovation services.
Production capacityThe supplier reports nearly 40 years focused on stamping, welding, bending, plastic injection, and aluminum die casting, operates three production lines, and has 11–20 quality-control staff. It also provides product-specific output quantities for engine oil pans, dipsticks, timing covers, transmission oil pans, and oil pickups, supporting an established automotive-component production capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, flexible customization, and minor customization. However, it does not provide 3D software design services, so customization is supported without evidence of advanced 3D design assistance.
Product Q&A
Q:What is the warranty period?
A:
We provide a 1-year warranty for the product.
Q:Is customization available?
A:
Yes, we support customized production processes, surface treatments like power coating, and 100% inspection.
Q:What quality standards do you follow?
A:
We follow the IATF 16949 international standard for automotive management systems.
Q:What is your lead time?
A:
During peak season, lead time is one month. In the off-season, it is within 15 workdays.
Q:How do you ensure product precision?
A:
We maintain a tolerance of 0.1mm and use CMM inspection for all critical dimensions.
Send Inquiry
*To:
Jinjiang Sidebo Technology Industrial Co., Ltd.
Jinjiang Sidebo Technology Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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