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Do you offer samples for testing before bulk order?

Réponse rapide : Yes, HYSF offers sample programs for qualified customers. Standard samples (1-5 units) available at sample pricing (20-30% above bulk price). Free samples available for high-volume projects (>500 units potential). Sample lead time is 3-5 days for in-stock items, 1-2 weeks for made-to-order. Samples include full documentation and test certificates. Sample cost credited toward first bulk order. We encourage testing in your actual application before committing to large orders.

HYSF Sample Program

Sample Options

Standard Sample Order

  • Quantity: 1-5 units per part number
  • Pricing: 20-30% above MOQ bulk pricing
  • Lead time: 3-5 days (in-stock), 1-2 weeks (made-to-order)
  • Documentation: Full test certificates included
  • Shipping: Customer pays express shipping

Free Sample Program

  • Eligibility: Projects with potential order >500 units
  • Quantity: Up to 10 units free
  • Exigences : Project details, timeline, estimated volume
  • Commitment: Good faith intent to evaluate for production

Evaluation Kit

  • Contents: Assorted connectors (5-10 units, various models)
  • Price: Discounted bundle pricing
  • Best for: Companies evaluating HYSF for multiple applications
  • Includes: Catalog, technical specs, mating tools

Sample Pricing Examples

ProductBulk Price (10+)Sample Price (1-5)Difference
MCBH 4-pin$100$125+25%
MCBH 6-pin$130$160+23%
MCBH 8-pin$160$200+25%
MCM 4-pin$80$100+25%
Custom cable (1m)$150$200+33%

Sample Order Process

  1. Submit Sample Request
    • Email [email protected]
    • Include part numbers and quantities
    • Describe your application
    • Provide timeline and potential volume
  2. Receive Quote
    • Sample pricing within 24 hours
    • Shipping cost estimate
    • Expected delivery date
  3. Confirm and Pay
    • 100% payment required for samples
    • PayPal, wire transfer, credit card accepted
    • Order confirmed upon payment
  4. Receive Samples
    • DHL/FedEx express shipping
    • Tracking information provided
    • Typically 3-5 days international delivery
  5. Evaluation Period
    • Test in your application
    • Technical support available
    • Typical evaluation: 2-4 weeks
  6. Place Bulk Order
    • Sample cost credited to first order
    • Volume pricing applied
    • Production begins

What’s Included with Samples

  • ✅ Connector(s) as specified
  • ✅ Certificate of Compliance
  • ✅ Pressure test certificate
  • ✅ Electrical test report
  • ✅ Dimensional drawing (PDF)
  • ✅ Installation instructions
  • ✅ Product catalog
  • ✅ Mating tool (if applicable)

Sample Testing Recommendations

Basic Evaluation

  • Visual inspection and dimensional check
  • Mating/unmating feel and force
  • Electrical continuity test
  • Basic pressure test (if equipment available)

Comprehensive Evaluation

  • Pressure testing to rated depth
  • Mating cycle testing (50+ cycles)
  • Environmental exposure testing
  • Integration testing with your equipment
  • Long-term immersion test (if time permits)

Sample Success Stories

Case Study 1: ROV Manufacturer

Entreprise : Inspection ROV manufacturer (Norway)

Sample order: 4x MCBH 6-pin connectors

Evaluation: 3-week testing program

Result: Passed all tests, placed 200-unit order

Outcome: Now standard connector for their ROV line

Case Study 2: Research Institution

Entreprise : Ocean research institute (USA)

Sample order: Free sample (qualified project)

Evaluation: Deep water testing to 1000m

Result: Exceeded expectations, multiple orders since

Outcome: HYSF connectors on all research vessels

Sample FAQ

Q: Can I return samples if they don’t meet my needs?

A: Samples are non-returnable, but we work with you to find the right product. If there’s a quality issue, we’ll replace at no cost.

Q: How long do I have to evaluate samples?

A: No time limit. We understand evaluation takes time. Most customers complete evaluation in 2-8 weeks.

Q: Can I get samples of custom configurations?

A: Yes, but custom samples have longer lead time (2-3 weeks) and may require NRE fee if truly custom.

Q: Is sample pricing negotiable?

A: For serious projects with clear volume potential, we can discuss sample pricing. Contact us to discuss.

Related: Request Samples | Product Catalog

Request samples: Email [email protected] with your requirements.

Image de John Zhang

John Zhang

(PDG et ingénieur en chef)
Courriel : [email protected]
Avec plus de 15 ans d'expertise dans la technologie des interconnexions sous-marines, je dirige l'équipe R&D de HYSF dans la conception de solutions à haute pression (60MPa). Mon objectif est d'assurer une fiabilité sans fuite pour les ROV, les AUV et les instruments offshore. Je supervise personnellement la validation de nos prototypes de connecteurs personnalisés.

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Une vitrine de nos collaborations fructueuses avec des partenaires mondiaux dans les domaines de la robotique marine, de l'énergie et de la recherche. Chaque projet reflète notre engagement en faveur d'une intégrité sans fuite et d'une fiabilité opérationnelle.

Lancez votre projet sous-marin avec HYSF

Que vous ayez besoin d'un devis rapide pour des connecteurs standard ou d'un assemblage complexe de câbles sur mesure, notre équipe d'ingénieurs est prête à vous aider. Une réponse technique est attendue dans les 12 heures.

John Zhang

PDG

Jason Liu
Kevin Wang
Cindy Chen
Lily Li
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