How do you ensure product quality?

We are ISO 9001:2015 certified. Quality control includes strict raw material inspection, chemical composition testing, non-destructive testing (X-ray, Ultrasonic), mechanical property testing, and 100% dimensional inspection using CMM.

What are the payment terms?

We accept T/T, PayPal, Western Union, L/C, and D/P. Terms can be discussed based on the order size and customer preference.

Can you provide samples?

Yes, samples are available for quality verification and testing before mass production begins.

Versatile Rectangular Compression and Extension Springs for All Applications

Name: Versatile Rectangular Compression and Extension Springs for All Applications
Brand: QINGDAO XINGHEXING PRECISION INDUSTRY CO., LTD
SKU: 2131227425

Shandong, ChinaQINGDAO XINGHEXING PRECISION INDUSTRY CO., LTD

US$1.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory

Standard

GB, EN, China GB Code, JIS Code, TEMA, ASME

Surface Treatment

Polishing

Production Type

Mass Production

Machining Method

CNC Machining

Material

Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron

Hardness

20-70

Surface Roughness

0.4-3.2

Heat-Treatment

Available

Delivery

10-15days

Sample

Available

Capacity

10000PCS/Month

QC

100% Inspection

MOQ

1PC

Transport

Express, Ship

Type

OEM, ODM

Transport Package

Plastic Film, Carton

Specification

1300*700

Trademark

XHX

Origin

Qingdao

Production Capacity

10000PCS/Month

Key features

OEM/ODM Customization: Supports full customization from samples or designs, including hardness, surface roughness, and heat treatment.

Wide Material Selection: Processes Aluminum, Brass, Stainless Steel, Steel, Plastic, and various alloys for diverse application needs.

ISO 9001:2015 Certified: Standardized production process ensuring stable quality, reduced costs, and strict raw material inspection.

Low MOQ Flexibility: Minimum Order Quantity is just 1 PC, accommodating both small batches and mass production requirements.

Comprehensive Surface Treatment: Offers anodizing, powder coating, plating (Gold/Silver/Nickel/Zinc), painting, and polishing services.

Rigorous Quality Control: Includes 100% inspection, non-destructive testing, chemical analysis, and dimensional checks via CMM.

Fast Sample & Delivery: Samples are available, with standard delivery time of 10-15 days for customized items and 15-30 days generally.

Multi-Industry Application: Suitable for fasteners, automotive, machinery, telecommunications, and electronic components sectors.

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: ≤5.48h

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.

Product Q&A

Q:What customization options are available?

We support OEM and ODM services, allowing customization from samples or designs. Options include full customization, minor adjustments, and flexible changes to hardness, surface roughness, and heat treatment.

Q:What materials can be processed?

We process a wide range of materials including Aluminum (6061-T6, 7075-T6, etc.), Brass/Copper, Stainless Steel (304, 316, etc.), Steel, Plastic (ABS, Delrin, etc.), and various alloys.

Q:What is the Minimum Order Quantity (MOQ)?

The MOQ is very flexible, starting from just 1 PC. We can comply with customer demands for both small batches and mass production.

Q:What is the lead time for production?

For customized items, delivery is typically 10-15 days. General production lead time is 15-30 days. Peak season lead time is approximately one month.

Q:What surface treatments do you offer?

We provide various treatments including clear/color anodizing, hard anodizing, powder coating, sand-blasting, painting, nickel/chrome/zinc plating, gold/silver plating, black oxide coating, and polishing.