G. Product Certificates: For electrified door hardware, from the manufacturer.

产品证书：对于电气化门用五金，由制造商颁发。

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B. Source Limitations: Obtain each type of door hardware from a single manufacturer.

来源限制：只从同一个制造商获取每种门用五金类型。

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BDHHI's newest brand, K2, is a commercial hardware line of door hardware and exit devices.

BDHHI的最新的商标K2，该品牌专业制造商用类的五金门锁和门禁装置。

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Yet, from the wrought iron door hardware to the centuries-old walls to the fine Rhine Wine, none of this technology was visible.

FORBES: The Unhidden Machine

Top-quality luxury materials (a signature Holly Hunt element) were a main focus of the design the rooms feature thick linens, cotton velvet and leather in the furniture and window coverings, darkened bronze for the door hardware, and bleached and stained oak and walnut wood used around the fireplaces.

FORBES: Live Like This: The Little Nell

The gardener looked at him curiously, then accompanied him to the door of the only hardware store in town.

NEWYORKER: The Insufferable Gaucho