Q What is the MOQ ?

    A We welcome small quantity for testing. MOQ is only one piece!

    Q Can I mix different models?

    A Sure!

    Q Can I add or delete items from my order if I change my mind?

    A Yes!

    Q When you ship my order?

    A Normally 2 days after receiving your payment, but it can be negotiated based on

    order quantity. Hope you could understand!

    Q How about the expiry period?

    A Two years!

    Q How can you guarantee the production quality?

    A We have 16- year experience. To guarant for safty, we apply strict quality control

    system and clinical test, which is jointly undertaken by Grade III Class A hospitals,

    famous for scientific research and medical strength.