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Which domestic manufacturers have obtained the mandatory 3c certification for fire shutter doors?

To: China Construction Third Engineering Group Co., Ltd. (Beijing)

Our company actively participated in the bidding project of fire shutter doors for the commercial and financial project of Z 14 plot in the core area of Beijing Central Business District organized by your company. However, at present, the inorganic super fireproof rolling shutter door produced by our company is in the process of 3C replacement. On May 9th, the inspection team of the fire protection product evaluation center has completed the inspection in our factory and passed the inspection (the inspection report is attached). At present, the certificate is waiting to be issued, and it is expected to be received before June 15.

Here, our company solemnly promises: the fire shutter doors produced by our company ensure that the product quality is qualified and meet the requirements of national fire protection codes.

Hebei jiuan fire door manufacturing group co., ltd.

20 16 may 18