1.You can directly contact customer service for quick inquiry.

2.You can also directly search for the material you need in the search box at the top.

3.For materials with marked price and inventory, you can directly add them to the shopping cart. For materials without marked price or inventory, you can click the "Inquiry" button to contact a customer service representative to confirm your needs.

4.You can fill in the quantity of the required materials in the "Inquiry list", as well as your name and contact information, and click the "Submit" button.

5.The staff will confirm the latest inventory and price as soon as they receive your inquiry, and contact you through the email or phone you submitted!