Business customers only. RUN CHENG does not sell to consumers.
Machine-draft copy in English, German, Arabic, and Russian, dated 8 November 2026. Pending native-speaker review.

Operational draft, dated 8 November 2026. The owner still needs to confirm the policy lines on this page.

Sample policy

This policy is a draft until the owner confirms it. Do not treat it as a promise before that confirmation is published.

  • After we review a business inquiry, we can offer up to two sample sets of a SKU we are willing to qualify.
  • The product charge for those samples is waived. Freight is stated in the reply.
  • Samples are for checking fit, not for listing as retail stock.
  • We ask for fitment feedback about seven days after you receive them.
  • A sample does not reserve a price or a production slot.

Use the inquiry form. Name the model, year, and configuration you sell.