一、付款方式:付款方式:預付40%，出貨前付30%，驗收完成後付30%

一、付款方式:付款方式:預付40%，出貨前付30%，驗收完成後付30%

ผลลัพธ์ (อังกฤษ) 1:

1. Payment method: Payment method: 40% in advance, 30% before shipment, 30% after acceptance

ผลลัพธ์ (อังกฤษ) 2:

1、 Payment method: 40% in advance, 30% before delivery and 30% after acceptance

ผลลัพธ์ (อังกฤษ) 3:

First, payment method: payment method: pay 40%, pay 30% before payment, pay 30% after the completion of collection