2. Domestic Shipment Version: All merchants and agents need to adhere to brand standards. The packaging should be labeled with our company's name, address, factory name, and address. 3C logo, warranty card, brand logo, barcode, and qualification certificate, etc., are legal and compliant information. Our company is responsible for the normativity of such goods.
III. After-sales Principles: Our after-sales service is only available for domestic customers. If the goods have been shipped to a foreign country, we will only provide online assistance for resolving issues. For quality-related problems, if a return or exchange is required, the buyer is responsible for the foreign shipping fees, and the seller will bear the domestic shipping costs.

Good products, not afraid of inspection, factory wholesale, long-term maintenance! As long as it is not due to human damage, quality problems, can be free warranty.