You can pay by T/T, Western Union or Alibaba Trade Assurance.

Surely, it depends on your order quantity.

Free samples are available, but freight charges will be at your account. These charges will be returned to you or deducted from your future order.

You can get free samples for some products, where you only need to pay the shipping cost or arrange a courier to collect them. Send us your specifications and requests, and we will manufacture the products accordingly.

First of all, our quality control will reduce quality problems to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

The standard shelf life is 24 months. The default specification is 460g per bottle, but custom OEM/ODM packaging options are also fully available upon request.