Process 1: Before production, we send the pre-production sample to customers for approval.
Process 2: During the mass production, we produce the goods strictly according to the approved samples.
Process 3: When 1/3 to 1/2 of goods was produced, we inspect the goods for first time.
Process 4: Before shipment, we inspect the goods for second time.
Process 5: Before shipment, we send the shipping samples to customers for confirmation again.
After the customers confirmed the shipping samples, then we arrange the shipment.