Our products are manufactured in two key locations: California, USA and Guangdong, China. We maintain full‑scale production capabilities at both facilities, following consistent quality‑control standards across all production lines to ensure every item meets our specifications.To deliver fast and reliable service globally, we operate fulfillment warehouses in both the United States and China. Inventory is strategically distributed between these two regions. For orders shipped to North‑American customers, most packages will dispatch from our California warehouse, typically shipped within 1‑3 business days. For international orders outside North America, items may ship directly from our Guangdong warehouse.Our dual‑production and dual‑warehouse setup helps us shorten lead times, reduce transit delays, and maintain stable stock availability for different market demands. Which warehouse your order ships from depends on product availability, your shipping destination, and inventory status at the time you place your order. You will receive a shipping confirmation email with tracking information once your goods leave the fulfillment center.