Chinatungsten Online After-Sales Service and Support includes but not limits to:

1） Provide export and import documents, custom clearance documents and other needed by customers.
2） Statistics and documents during the testing process.
3） Provide professional answers and solutions which customers may encounter in the course of using.
4） Recycle the residues and waste of Tungsten Ore from customers.
5） Other after-sales service and support.

Chinatungsten Online Customer Service and Support

Tungsten Ore Payment and Document
Tungsten Ore Pro-forma Invoice
Tungsten Ore Invoice
Tungsten Ore Packing List
Tungsten Ore Bill of Lading
Tungsten Ore Certificate of Analysis
Tungsten Ore Certificate of Origin