Q6: Can you provide samples before mass production?

A: Yes, we can provide samples for quality approval before mass production. Sample cost may be refundable upon order confirmation.

Q7: How do you ensure product quality?

A: We implement strict quality control during every production stage, including material inspection, in-process checks, and final inspection before shipment.

Q8: What surface treatments do you offer?

A: We offer anodizing, plating, polishing, powder coating, passivation, and other customized surface finishes.

Q9: What is your packaging method?

A: We use standard export packaging or customized packaging according to customer requirements to ensure safe delivery.

Q10: What payment terms do you accept?

A: We usually accept T/T, PayPal (for samples), and other negotiable terms for long-term cooperation.

Custom Blue Coated Extension Spring Brake Shoe Return Torsion Spring Stainless Steel Compression Spring Set

Name: Custom Blue Coated Extension Spring Brake Shoe Return Torsion Spring Stainless Steel Compression Spring Set
Brand: Guangdong Yubiao Hardware Co., Ltd.
SKU: 2307827505

Guangdong, ChinaGuangdong Yubiao Hardware Co., Ltd.

US$0.50

1,000-4,999 Pieces

US$0.20

5,000-9,999 Pieces

US$0.10

10,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Surface Treatment

Nickel, Zinc, Black Oxide, Powder Coating

Model NO.

SX20260630-14

Tolerance

0.01mm to 0.1mm

MOQ

1000

Transport Package

PE Bag+Carton

Specification

OEM

Trademark

OEM

Origin

China

Key features

Multi-Material Options: Carbon steel, stainless steel, aluminum, brass, copper, and plastic available.

Custom Surface Treatments: Zinc plating, nickel plating, anodizing, powder coating, and black oxide options.

Comprehensive Manufacturing: CNC machining, stamping, die casting, and laser cutting capabilities.

OEM and ODM Services: Full customization from samples, designs, or technical requirements.

Strict Quality Assurance: ISO 9001:2015, IATF 16949, RoHS, and REACH certified with automated testing.

Flexible MOQ for Trials: Flexible minimum order quantities available for trial orders.

Company profile

Years of Export ExperienceExperienced TeamExhibition ExperienceODM Services

Guangdong Yubiao Hardware Co., Ltd.

Guangdong, 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: 14 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤3.37h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 63 employees and offers stamping parts, springs, CNC milling and turning parts, auto lathe parts, and fasteners. It reports broad customization and ODM capabilities, recent new-product development, and OEM service for well-known brands. Manufacturing arrangements are supported by valid contracts with associated subcontractors, while finished-product inspection instructions are reportedly implemented uniformly. Export activity is substantial, with 71%–90% of sales from exports and 12 years of export experience. Service procedures, corrective actions, complaint handling, and overseas technical services are documented. However, the supplier reports no in-stock capacity, overseas warehouse, overseas showroom, or available SDK. Certification holdings and specific customer cases are not provided.

Supplier typeThe supplier is identified as a combined-type company and a limited company, with no larger-company group affiliation reported. Its stated product scope centers on metal and precision components, including stamping parts, springs, CNC parts, auto lathe parts, and fasteners.

After-Sales capabilityThe supplier offers overseas debugging, maintenance, and training, and reports written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse or showroom, so the evidence supports procedural and technical service capability rather than local physical service infrastructure.

R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services, indicating active product-development capability. It also reports no available SDK, which limits evidence of software or development-interface support but does not negate the stated product R&D capability.

Production capacityProduction-related evidence includes valid manufacturing contracts with each associated subcontractor, uniformly followed finished-product inspection instructions, documented service procedures, 30 qualified service-capability suppliers, and lead times within 15 working days in both peak and off seasons. The supplier has 63 employees, but no production capacity volume or equipment detail is provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and design-manufacturing support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. However, no customer names, project descriptions, product applications, order history, or independently verifiable case details are supplied.