Q: Are you trading company or manufacturer ?

A: We are the Top 1 abrasives manufacturer in China and Top 3 in Asia.

Q: How long is your delivery time?

A: Generally it is 5-15 days for our own brand "Sharpness" products,15-30 days for customized products.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we offer samples free but not include freight cost.

Q: What is your terms of payment ?

A: Payment <=3000USD, 100% in advance.