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 Needle from customers.
5） Other after-sales service and support.

Chinatungsten Online Customer Service and Support

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