Tungstate 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 Tungstate from customers.
5） Other after-sales service and support.
Chinatungsten Online Customer Service and Support
Tungstate Payment and Document
Tungstate Pro-forma Invoice
Tungstate Packing List
Tungstate Bill of Lading
Tungstate Certificate of Analysis
Tungstate Certificate of Origin