What surface treatments are available?

We provide clear/color anodizing, hard anodizing, powder-coating, plating (Gold, Silver, Zinc, Nickel), and painting.

What payment methods do you accept?

We accept T/T, PayPal, Western Union, L/C, and D/P.

How do you ensure product quality?

We use computer simulation, chemical composition testing, non-destructive testing, and dimensional inspection with 3D scanning.

High-Performance Custom Spring Steel Mechanical Springs for Vehicles

Name: High-Performance Custom Spring Steel Mechanical Springs for Vehicles
Brand: QINGDAO XINGHEXING PRECISION INDUSTRY CO., LTD
SKU: 2175771005

Shandong, ChinaQINGDAO XINGHEXING PRECISION INDUSTRY CO., LTD

US$0.89

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Type

Cooling System

Material

Steel

OEM/ODM

Avaliable

MOQ

1 Piece

Tolerance

0.01mm - +/-0.05mm

QC Control

100% QC Steps Inspection

Surface Treatment

Customer's Request

Transport Package

Carton, Wood Box

Specification

Custom

Trademark

XHX

Origin

Qingdao

Production Capacity

100000 Pieces/Month

Key features

Full Customization Options: Supports customization from samples, designs, full custom, minor custom, and flexible customization.

Low Minimum Order Quantity: Accepts orders starting from 1 piece to meet diverse customer demands.

High Precision Tolerance: Achieves tolerance levels between 0.01mm and +/-0.05mm for critical components.

Comprehensive QC Inspection: Implements 100% QC steps including dimensional, chemical, and non-destructive testing.

Diverse Material Selection: Processes Aluminum, Brass, Stainless Steel, Carbon Steel, and various Plastics.

Extensive Surface Treatments: Offers anodizing, plating, painting, powder-coating, and shot blasting services.

ISO 9001:2015 Certified: Production process standardized and quality controlled under ISO 9001:2015 certification.

Flexible Payment Terms: Accepts T/T, PayPal, Western Union, L/C, and D/P for secure transactions.

Company profile

High Repeat Buyers ChoiceFull CustomizationStandardized quality controlManagement Certification

QINGDAO XINGHEXING PRECISION INDUSTRY CO., LTD

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.98h

AI-Powered supplier vetting

SummaryThe supplier is a metal-component manufacturer and sourcing provider covering casting, forging, machining, stamping, and plastic injection. It reports ISO 9001:2015 certification, documented quality-control, complaint-handling, corrective-action, supplier-assessment, and finished-product inspection procedures. Its capabilities include OEM and ODM services, broad customization, first-article or prototype production, CNC and measurement equipment, inventory service, and valid manufacturing contracts with affiliated subcontractors. Export activity is substantial, with Europe, Australia, and North America identified as primary markets. The supplier reports two production lines, six to ten quality-control staff, two years of R&D engineer experience, and one-month lead times in both peak and off-peak seasons. No overseas warehouse or showroom is available, and no new product was reported in the past year. Evidence of specific customer cases or named brands is not provided.

Supplier typeThe supplier provides metal-product sourcing and manufacturing across investment, sand, and die casting, forging, machining, stamping, and plastic injection. Its facilities include CNC, drilling, grinding, milling, hardness-testing, coordinate-measuring, projection, and video-measuring equipment, indicating a manufacturing-oriented supplier with broad process coverage.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate. This is direct evidence of a certified quality-management system.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-product inspection. It also reports inventory capability and one-month lead times, but lacks overseas warehouse and showroom services.

Production capacityThe supplier operates two production lines, reports metal production of 5,000 tons, maintains broad casting, forging, stamping, machining, and plastic-processing capabilities, and uses documented inspection instructions. It also reports valid contracts with affiliated subcontractors, inventory capability, ten qualified suppliers, and one-month peak and off-season lead times.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, with both design-service capability and ODM availability. Its standard process includes first-article samples or prototypes before production, providing direct support for customized orders.