The domestic environmental protection industry still is quite a bit behind international standards, and the gap is unbridgeable in incinerator beds and in prevention of air pollution from emissions. Thus this set of domestic bidding restrictions includes a proviso: The domestic firm that wins the bid must cooperate with an original manufacturer from the United States or Europe to import the technology and undertake joint responsibility for the projects.
國內的環保產業水準，目前仍離先進國家有一段距離，尤其是在焚化爐爐床及廢氣排放的汙染防治上更是力有未逮，因此這批國內標有個但書：得標的國內廠商一定要和歐美的技術原廠進行技術合作、聯合承攬。