1.Do you test all your goods before delivery?
Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.
2.How about the lead time?
Sample 1-2 days, mass production time needs 1-2 weeks.
If we have stock, we can ship to you the second day after we receive the payment.
3.How about the product quality?
We are the leader in the chemical area in China. We have confidence for our product quality.
For the same quality product, we have the lowest price. For the same price, we have the best quality.