Tungsten Alloy Shielding After-Sales Service and Support
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 alloy shielding from customers.
5) Other after-sales service and support.
Chinatungsten Online Customer Service and Support
Tungsten Alloy Shielding Payment and Document
Tungsten Alloy Shielding Pro-forma Invoice
Tungsten Alloy Shielding Invoice
Tungsten Alloy Shielding Packing List
Tungsten Alloy Shielding Bill of Lading
Tungsten Alloy Shielding Certificate of Analysis
Tungsten Alloy Shielding Certificate of Origin