江阴市一家生产塑料管材的私营企业，与河南某市一客户发生业务往来。开头，这位客户很讲信用，１万元货款现款结清；２万元货款随时结清；５万元货款马上付清。春节过后，这位客户要了价值１０万元的管材，当时未付现款，但他答应货款“在一个星期之内付清”，江阴方视他为老? Jiangyin City, a production of plastic pipe of the private sector, a city in Henan and a business dealings. The beginning, the customer is very credit, cash payment of 10,000 yuan settled; 20,000 yuan payment settled at any time; 50,000 yuan payment immediately paid. After the Spring Festival, the client wanted a pipe worth 100,000 yuan and did not pay the cash at that time. However, he promised that the purchase price would be “paid in a week”, and Jiangyin regarded him as an old man.