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 Silicon Carbide Seals from customers.
5） Other after-sales service and support.

Chinatungsten Online Customer Service and Support

Silicon Carbide Seals Payment and Document
Silicon Carbide Seals Pro-forma Invoice
Silicon Carbide Seals Invoice
Silicon Carbide Seals Packing List
Silicon Carbide Seals Bill of Lading
Silicon Carbide Seals Certificate of Analysis
Silicon Carbide Seals Certificate of Origin