1. Insufficient production capacity of suppliers, skipped delivery dates <br>2. Rising prices of raw materials, fluctuations in exchange rates, and sharp fluctuations in procurement costs
1. Insufficient capacity for suppliers and short-term tickets.<br>2. The original material has a high 漲, 匯 rate wave, and the 購 of the 劇 ups and downs.
1. The supplier's production capacity is insufficient and the delivery time is skipping<br>2. The price of raw materials rises, the exchange rate fluctuates, and the purchase cost fluctuates violently