Frequenty Asked Questions

Regarding the sample,
1) For customers who have cooperated for more than 1 year, we will provide free samples to our customers, and the customers will bear the freight.
2) For customers who have cooperated for more than 3 years, we can provide customers with free samples and bear the freight
3) For customers who cooperate for the first time, we usually will charge sample fees and freight, As long as your future order reaches 3,000USD, we will refund the sample fee to you. The order amount reaches 5,000$. We will not only refund the sample fee, but also refund shipping fee to you.