1. Q: What is your best price for this product? A: The price is negotiable. It can change according to your quantity or package. When you are making an inquiry, please let us know the quantity you want. 2. Q: What is the MOQ for customize order? A: 100pcs, But customize package it need a higher MOQ with more than 1000PCS. 3. Q: How does your factory control quality? A: Quality is the most important for us, we has been accredited by several certification authorities domestically and internationally European Union quality approval (CE/GS/RoHS/PAH etc.) ,USA quality approval (FCC/ETL) and Factory quality approval(BSCI/ISO9001/ISO9002/ISO54001) 4. Q: Will you supply samples for test the quality? A: We are honored to offer you samples, the sample charge and shipping cost will be pay by buyer. We can refund the money when you place the order. 5. Q: Why choose us? A:Professional and experienced R&D team, worldwide registered well-know brand, reliable and strict quality control system. 100% tested products before shipment to make sure everything in perfect condition.