您还可以让供应商确定他们的位置和他们的认证。
您也可以聘请他们获取样品，您可以检查它们是否符合您的标准。
请注意，即使供应商免费提供样品，您仍需支付样品的运费。
· 分析你的预算
既然你要从事国际贸易，你就需要知道你要花多少钱。
因此，您需要确定预算以考虑运输成本的所有要素。
此步骤对于避免在发货过程中遇到财务挫折的情况至关重要。
· 与您的供应商取得联系
由于您有一份潜在供应商列表，您可以继续缩小范围，找到您可以参与的最佳供应商。
Air&Sea Combined Transport
How to make the transportation with airfreight speed and seafreight price? We offer you Air&Sea combined transport service that will bring you the maximum benefit on transportation. You can choose any kind of service ranges based on your requests about transit time and price (any combination among door, airport, port, door), Seajet will provide you the best transport solutions against your requirements. Combined with air freight’s speed and sea freight’s rate will balance your the time and money for your shipment.