Indoor door lock manufacturers to teach you lock the choose and buy

Indoor door lock as an ornament of home, if time too long, can appear oxidation, coating, serious and even rust, rub off. Interior door lock and security locks the obvious difference is that emphasises a decorative function, an emphasis on safety, focus is different. Needing those who remind everybody is, use less as far as possible the spherical door lock, the lock structure is more complex, easy to damage. So how should choose? Let us follow the indoor door lock factory staff to have a look at the detail.     Indoor door lock picking methods: & emsp;   1, at present, the door lock industry product homogeneity serious, there are a lot of brands, some small processing plants, even there is stick a card, the factory is not the ability to complete after-sales, after products appear problem, cannot be effectively resolved. So, it is recommended that you purchase of high-profile products within the industry, at the very least after-sales guaranteed.     2, average household buy indoor door lock channels from the hardware store or the Internet, when to get the products need to check whether the packaging is complete, whether to have the complete logo ( Origin, daily production, the production level, material quality, enterprise name, etc. ) 。     3, the observation door lock appearance in general situation, surface plating is gorgeous, there is no scratches, paint, oxidation, and check whether the related accessories is complete, includes: key, screw, hinge, door smoking, etc.     4, check whether the door lock is flexible, methods: the key into the keyhole and turn many times, check, it is important to note: in general is a set of door lock with keys, don't recommend the key experiment, lest some keys and locks appeared do not match. At the same time of key rotating lock core, the insurance of the locks and the lock tongue popup.     See the indoor door lock manufacturers, we know the methods of choosing door lock. Recommend buying door lock, can choose a few more brands, comprehensive comparison, find appropriate oneself actual situation of door lock.

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