Do you provide free samples for testing?

We understand the need for validation.

• Validation: We want you to test our connectors in your pressure tank to verify the 60MPa rating.
• التكلفة: Since our connectors involve expensive materials like 316L Stainless Steel and Gold-plated contacts, we cannot give them away freely.
• Refund Mechanism: If you buy 1 unit for testing and later order 100 units, we will deduct the sample cost from the bulk invoice, effectively making the sample free.