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