1、*3. 对投标人的资质业绩要求：(略)

证明材料：(略)

变更为：

“5)投标人必须是制造商（含所投产品的制造商或所属集团母公司、子公司、合资公司）或制造商直接授权的代理商；。

证明材料：

（1）投标人需提供制造商资格声明并加盖投标人公章并装订在投标文件中；

（2）如为制造商所属集团母公司、子公司、合资公司投标，还需提供相应证明材料或关系说明函，否则其投标文件视为无效；

（3）如为代理商投标，还需提供制造商出具针对本项目的授权函原件或复印件加盖投标人公章并装订在投标文件中，否则其投标文件视为无效。”

2、有兴趣的潜在投标人可于(略)年2月(略)日至(略)年2月(略)日，(略)年3月7日至(略)年3月(略)日每天（节假日除外）8：(略)

3、投标截止时间（开标时间）变更为：(略)

1.*3. Qualification and Performance requirements to the bidders：(略)

Supporting materials：(略)

Change to：(略)

“5) The bidder must be a manufacturer (including the manufacturer of the product being bid or the parent company of the group to which it belongs, a subsidiary company or a joint venture company) or an agent directly authorized by the manufacturer;.

Proof Material:

(1) The bidder is required to provide a manufacturer&#(略);s qualification statement and stamp the bidder&#(略);s official seal and bind it in the bidding document;

(2) If the tender is submitted by the parent company, subsidiary company or joint venture company of the group to which the manufacturer belongs, the bidder is also required to provide the corresponding supporting materials or a letter of explanation of the relationship, or else its bidding documents will be considered invalid;

(3) If the bidding is made by an agent, it is also necessary to provide the original or copy of the authorization letter issued by the manufacturer for this project with the official seal of the bidder and bound in the bidding document, otherwise the bidding document is considered invalid.”

2. Interested or invited potential bidders may purchase Bidding Documents from Feb., (略)th, (略) to Feb., (略)th, (略) from (略)：(略)

3. Deadline for Submitting Bids/Time of Bid Opening (Beijing Time) change to：(略)