If you send the machinery please see below :
Document request :
1. Packing List
2. Invoice
3. BL/AWB
4. Product specification
5. Photo of product
6. Product Catalog or Brochure
7. Purchase Invoice of Goods
8. Insurance Certificate (if, the equipment insured at country of origin)
Please send point 4,5,6 & 7 before shipment, we will make a proposal letter to customs as a condition for import of machinery after obtaining approval, then the goods can be shipped & send point 1, 2, 3 & 8