Relevant products can be produced in line with CE, FCC, and RoHS requirements, with MSDS available for battery-powered export products where applicable. The suitable copliance documents depend on the product type and destination market.

Yes. Zhongda LED can support rush orders for custom projects and adjust production planning according to the customer’s event timeline. Projects based on existing tooling usually move faster, while new molds or new structures require additional review before confirming the final schedule.

Yes, we can provide invoices for bulk orders. Please let us know your billing details when placing the order.

Yes. If a product issue is confirmed within the agreed support scope, our team will review the case and arrange suitable follow-up support such as replacement, repair, or other handling based on the actual situation.

We support international delivery through express shipping, air freight, and sea freight depending on order size, destination, and delivery timeline. Packaging and shipment preparation are arranged according to the actual project requirements.

If a quality issue is identified during production, the affected items are isolated for review and corrective handling. Rework, replacement, or production adjustment is arranged according to the inspection result and project requirements before shipment.

For projects that require a new mold, our team reviews the structure design, mold development approach, and production feasibility before sampling. After confirmation, the project moves through mold development, sample review, and then production based on the approved result.

If a product-related issue is identified after delivery, our team will review the case based on the order details, product condition, and actual project situation. We provide follow-up communication and practical support according to the confirmed issue.