How long is the delivery time?

Standard delivery time is 15-30 days. During peak season, lead time is 1-3 months, while off-season lead time is one month.

What is your quality assurance process?

We implement a two-stage protocol: pre-production sampling with dimensional verification and full batch inspection including torque testing, salt spray analysis, and material certification.

Where is your factory located?

Our factory is located in Ningbo, China, a strategic port city with world-class logistics infrastructure.

Premium 5mm Stainless Steel Spring Lock Pins for Versatile Applications

Name: Premium 5mm Stainless Steel Spring Lock Pins for Versatile Applications
Brand: Ningbo Yinzhou Sokun Import and Export Co., Ltd.
SKU: 2201364925

Zhejiang, ChinaNingbo Yinzhou Sokun Import and Export Co., Ltd.

US$0.10-1.00

10,000 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

CNC PART

Condition

New

Certification

CE, RoHS, ISO9001

Standard

DIN, ASTM, GOST, GB, JIS, BS

Customized

Material

Alloy

Application

Metal Recycling Machine, Metal Cutting Machine, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery

Finished

Passivation, Zinc Plating, Black, Plainhdg, Yellow

Certificate

ISO9001/SGS

Package

Customer'require

Delivery Time

15-30

Transport Package

Customization

Specification

customization

Trademark

customization

Origin

Zhejiang

HS Code

732690

Production Capacity

100000000

Key features

Comprehensive Certifications: Certified with CE, RoHS, ISO9001, and compliant with DIN, ASTM, GOST, GB, JIS, BS standards.

Flexible Customization: Offers full customization including passivation, zinc plating, black, plain hdg, and yellow finishes.

Versatile Applications: Suitable for metal recycling, cutting, spinning, forging, engraving, drawing, coating, and casting machinery.

Free Sample Availability: Provides 1-3 pcs of standard specification samples free of charge with express shipping options.

ISO Certified Manufacturer: Established in 2009 with R&D capabilities and vertically integrated production facilities in Ningbo.

Rigorous Quality Control: Implements pre-production sampling and full batch inspection including torque and salt spray testing.

Fast Delivery Options: Customized samples available within 15 working days with standard delivery time of 15-30 days.

OEM/ODM Services: Welcomes OEM/ODM inquiries with flexible customization from samples and designs.

Company profile

High Repeat Buyers ChoiceODM ServicesR&D CapabilitiesProduction Process Visualization

Ningbo Yinzhou Sokun Import and Export Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.09h

AI-Powered supplier vetting

SummarySokun is a limited company with 21 employees, related companies, and product coverage including fasteners, machined parts, and stamping parts. It supports customization from samples and designs, offers ODM services, and reports OEM service for well-known brands. Quality processes include quality assurance, documented inspection instructions, and complaint-handling records, although finished-product inspection is random and only one quality inspector is reported. Production-related strengths include in-stock capability, CNC and punching equipment, and one-month stated lead times in both peak and off-season periods. Key limitations are the absence of a valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, branches, agents, or showrooms, and no documented R&D audit materials, new products in the past year, or R&D patents. Financial credibility cannot be determined from the provided information.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and accepts several quotation and payment terms. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, limiting evidence of localized after-sales support.

R&D capabilityThe supplier provides ODM and multiple customization-based design services, but reports no new products during the past year, no available SDK, no R&D audit documentation, and zero R&D patents. These facts indicate design support but limited documented evidence of independent innovation.

Production capacityProduction evidence includes CNC and punching equipment, in-stock capability, one-month lead times in both peak and off-season, and a product scope aligned with machined and stamping parts. Nevertheless, there is no valid manufacturing-capacity contract with related subcontractors, which creates a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization, and also offers ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:Can you provide samples?

Free samples (1-3 pcs standard specification) are available. Express shipping via DHL/UPS/FedEx is supported. Customized samples take 15 working days, and sample costs are refundable upon bulk order confirmation.

Q:What are the payment terms?

Standard terms are 30% T/T deposit with 70% balance against Bill of Lading copy. For orders under $1,000 USD, full advance payment is recommended. We also accept SWIFT transfer, LC at sight, D/P, PayPal, Western Union, and small-amount payments.

Q:What certifications do your products have?

Our products are certified with CE, RoHS, and ISO9001. They comply with international standards including DIN, ASTM, GOST, GB, JIS, and BS.

Q:Do you offer customization services?

Yes, we offer flexible customization including finishes like passivation, zinc plating, black, plain hdg, and yellow. We support full customization from samples and designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Kg.