本刊２０００年第４期报道了河北涂水旧工程机械市场的情况，引起了读者广泛关 注。该市场非常值得业内人士深思，从旧工程机械的需求领域和购买群体，我们看到 了旧工程机械设备的市场空间和前景。徐水旧工程机械这个“小市场”所代表的是其 背后整个中国旧工程机械流通的“大市场”。本期请有关专家学者为如何建立健全旧工程机械流通体制献计献策，仅供同行参考。 This issue No. 4, 2000 reported the situation of Hebei Tuye old construction machinery market, causing widespread concern readers. The market is well worth the insiders pondering, from the needs of the field of construction machinery and buying groups, we see the old construction machinery and equipment market space and prospects. The “small market” of Xushui old construction machinery represents the “big market” behind the circulation of old Chinese construction machinery. This issue, please experts and scholars on how to establish and improve the circulation system of old construction machinery offer advice and suggestions, for peer reference only.