(1)資金籌措; (2)營(yíng)業(yè)場(chǎng)所; (3)協(xié)作網(wǎng)絡(luò); (4)信用狀況
(1)批量小 (2)批次多 (3)預(yù)訂期短 (4)要求多 (5)變化多