Development of Door Lock Handle

Nowadays, as metal materials have been widely used in door locks and handles, and the advance and backward of door locks and door handles become a decided factors that the advanced nature of door security, confidentiality and convenience. Lock technology development and other areas such as the ever-changing electronic technology has formed a sharp contrast: from the hundred years to the present that the American Yale Henan 1861 invention mechanical pin tumbler lock, the mechanical lock in the use of the principle, the use of function also did not have any advance. Appeared one after another until the last 20 years, and application of a small amount of "fingerprint lock, electronic password lock, because they must be supporting or co-exist with tumbler lock, to complete the door switch function, it is not a complete sense of locks. Even if they are very limited improvement, they also pay a considerable price - open more than two sets of configuration are more cumbersome. From which we can see people in the locks and door lock handle technically arduous exploration, and this exploration behind a wide range of social expectations and significant market value.

Door Lock Handle Technological Innovation

In view of this situation, "Well peaks intelligent security products" the patented invention cut from the "tumbler lock away" concept of technological revolution, inventive, independently developed a the automatic mechanical "high-tech locks and thoroughly break tumbler lock with gear-type key contact type rotating opening and closing the structure and principle of operation to achieve a mechanical locks no touch signal to trigger the opening and closing automatically locked. In order to achieve a qualitative leap in lock technology, and lock technology exploration for decades to no avail "era come to an end, to provide a reliable core technology for the breakthrough and persistent doors firmly and convenience platform enabling the traditional the door industry century revolution, more new locks appeared on the market, such as the modern Glass door lock. Automatic mechanical lock is in the absolute leading position in the world, representing the highest level of technology in contemporary locks and handles.

Demand Factors of Door Lock and Handle Market

Some experts pointed out: from 1988 - 2002, 55% of China's housing sets rate increased to 73.81 percent and 18 percent in four years, a set of goals from the average household still have 26.19 percent. Generally speaking, the housing complete rate is close to 90%, continue to enhance the speed and will be a significant slowdown. In less than 90%, it is a high growth phase. Accordingly, the next three years is still a period of rapid growth. In the long term, the pace of development of China's real estate industry will continue as the two long-term factors, the long-term to stimulate the real estate industry to higher GDP growth rate of about 4% higher than the GDP growth - China's urbanization and consumption structure upgrade pace. Therefore, with the development of real estate, the bundled door lock and handle industry in three - five years will have the same market growth rate.
 
Two Reasons of Doorknob Price Gap

Doorknob on the building materials market is of various kinds and many similar styles. How to choose a quality and price-competitive door lock handle? Doorknob price gap is mainly on these two points: First, brand, the second is shape. Credibility builds the brand, quality supports reputation, and famous brand is of superior quality of course. In the building materials market, high-end door handles are mostly imported, especially imported from Germany, according to the different models and styles, such as prices, the price is mostly in the 600-3000 yuan and the thousands $ Luxury of 6000-8000 yuan; or even mainly the production of mid-range of the door handle to the joint venture or Taiwan and Guangdong, the price is between 300-600 yuan, the commonly-used Sliding glass door locks of average family are at this price range; low-grade doorknob price is less than $ 100, usually between 60-90 yuan, mainly produced in Zhejiang. In general, the bar doorknob is more expensive than spherical; generally, door handle with better hand feel and higher finish, its price is higher.

Selection of Door Handles Depends on Local Conditions

During home decoration, everyone wants to use the money wisely. Then how to choose buy a suitable and cost-effective doorknob for your new home? In short, it depends on the local conditions. Such as the exterior door lock handle must be firm, insurance, and it would be best to have the Ministry of Public Security Certification, and the interior doors pays more attention to the appearance. Bedroom door, the living room door off infrequently, and not often locked, so you can buy the one with less switching times, generally 100,000 would be enough. And the toilet switch is locked frequency higher, so you may consider buying the one with good quality, and with higher switch number times. In addition, the selection of door handles also cannot ignore the health factors. For example, the bathroom is suitable to use the brass handles. We recommend that your bathroom at home is best installed brass door handles, since it is healthy.

Be Careful about the Enthusiastic Recommendation of Doorknob

When the Door Handle Supplier recommends you the door lock handle, you may have to be more careful: does it worth so much money? See if you pay attention to so few points: First, high-grade imported doorknob domestic assembly of the full set of import and imported parts, the price is different, the purchase should be careful to distinguish. Merchants said that it is imported, and then he should be able to show you the single issued. Second, the fact is not the more complex the more expensive lock handles. The simple operation of the locks is not necessarily excluded insurance, and open up a very complex lock is not necessarily reliable. A door lock switch operating procedures reasonably designed is obvious, and can be easily operated.