Bijia, professional optics products manufacturer, your sincere business partner, all together with you!

1.The only supplier on Alibaba.com support 7DAYS REFUND MONRY without any conditions

2.The customer can refund money for all goods did not sold out within 6 months

3.Trade Assurance agreement 5% discount for each week delay delivery time

4.Free hotel during visiting our factory

5.We support customers by HD photo&HD Videos to help you grew online store.

6.We accept SMALL ORDER to check quality & support OEM design

7.24h/7d after sale services