Yes. We offer free evaluation laser tubes for qualified strategic OEM machine builders, while providing a 100% sample-fee refund policy for all new partners upon placing their first bulk order.

As a professional origin factory with rigorous quality control, our evaluation sample policy is structured as follows:

  • Free Samples for Strategic OEM Partners: Qualified high-volume integrators and distributors seeking long-term manufacturing agreements can apply for complimentary test laser tubes to conduct structural integration, beam quality verification, and power endurance testing.

  • Refundable Sample Fee for New Clients: For initial evaluation orders from new clients, sample units are provided at standard unit prices. Once your preliminary testing is complete and a bulk order is placed, 100% of the initial sample product cost is credited directly back to your bulk order invoice.

  • Freight & Import Duty Terms: In accordance with international B2B trade conventions, all sample shipping fees, express courier costs, and local import tariffs/duties are covered by the buyer.

  • In-House Engineering Testing Support: Every evaluation sample is pre-tested, factory-calibrated, and shipped with a dedicated power-test report, beam profile spectrum data, and direct technical support from our R&D engineers to ensure seamless installation into your machine architecture.