Top ten anti-theft lock brands
Gold dot atom
Guangdong Jin Dian Atomic Security Technology Co., Ltd., one of the top ten brands of anti-theft lock cores, a famous brand product in Guangdong Province and an excellent traffic lock manufacturer, is a high-tech enterprise specializing in electronic anti-theft equipment/locks/hardware products/doors/safes. Guangdong Jin Dian Atomic Safety Technology Co., Ltd. is located in Zhongshan, Guangdong. Founded in 200 1, the company is a manufacturing enterprise integrating R&D, production and sales, specializing in electronic anti-theft equipment, locks, hardware products, doors and safes.
Meribao
Zhejiang Meilibao Lock Industry Co., Ltd., one of the top ten brands of anti-theft lock core, is committed to the research in the field of anti-theft lock core, and is a professional lock and lock core manufacturing enterprise integrating R&D, production and sales. Zhejiang Meilibao Lock Industry Co., Ltd. has many years of professional anti-theft lock core and lock manufacturing technology, and is a modern scientific and technological enterprise integrating R&D, design, manufacturing and marketing. The company has successively obtained: China Quality and Safety, China Technology Management Center AAAA-level excellent demonstration enterprise with high quality and trustworthiness; Zhejiang province, a contract-abiding and trustworthy enterprise; Wenzhou AAA credit enterprise; Hangzhou Zhen disaster relief charity; National product and service quality integrity benchmark enterprise and other honors!
Bao dean
Yasahelai Baode An Security Products Co., Ltd., one of the top ten brands of anti-theft door locks, integrates design, development, production, sales and service, and specializes in producing high-tech products such as mechanical anti-theft door locks, fireproof door locks, luxurious decorative door locks and fingerprint locks. Specializing in the production of Baode An brand mechanical anti-theft door lock series, fire door lock series, car door lock series, electronic anti-theft door lock, luxury decorative door lock and fingerprint lock and other high-tech products. All kinds of locks produced have passed the mechanical inspection of national quality supervision and inspection, and all technical parameters meet the standards.
Solid force
Zhongshan Yasahelai Security Technology Co., Ltd., one of the top ten brands of locks, was established in 1992, a famous trademark and brand in Guangdong Province, and a large-scale professional door control product manufacturing and production base in Asia. The history of Guli brand can be traced back to 1969. Guli security products co., ltd was established in 1992, and officially changed its name to Zhongshan yasahelai security technology co., ltd on 20 12. It is the first company in China that can design, manufacture and strictly follow American standard ANSI, European standard EN, Australian standard, New Zealand standard, national standard and public security anti-theft standard, as well as American UL fire protection standard and China fire protection standard.
Wang Li
Yongkang Wangli Lock Industry Co., Ltd., one of the top ten brands of anti-theft door lock core, is a well-known enterprise in Zhejiang Province, an industry standard drafting unit, and an enterprise integrating lock R&D, manufacturing, sales and service. Founded in 200 1, it is one of the pillar industries of Wang Li Group. Wang Li Group is a diversified group integrating R&D, manufacturing, sales, service and investment, with a registered capital of 250 million yuan. It has successively won top honors such as China well-known trademark, China well-known trademark, national inspection-free product, national standard-setting unit and China 500 most valuable brands. The market share of the group's leading industries, security doors and anti-theft locks, ranks among the top three in the same industry, and its comprehensive economic strength ranks first among domestic counterparts.
Modile
Guangzhou shaolunsuo lighting business co., ltd, MUL-T-LOCK Modile, 1973 originated from Israel, is a high-end brand of global anti-theft locks, and is a large multinational company specializing in developing various anti-theft locks. The company was established in 1973. Is a world-class technical level, specializing in the development of various types of anti-theft locks, lock cores, safes, security doors of large multinational companies. It ranks among the best in the world in the production of fire-proof, anti-theft, bulletproof and explosion-proof safety doors and locks. The enterprise has passed the ISO900 1 certification, and the products have passed the quality certifications of UL, ISI, CEN, VOS, SKG, A2P, ASTM, CSA, CPC, etc. Now it has more than/kloc-0 billion users and 20,000 marketing and service centers around the world.
Javey
Zhejiang Jiawei Lock Industry Co., Ltd., one of the top ten brands of anti-theft door lock core, a famous trademark in Jinhua City and a famous hardware product in Zhejiang Province, is committed to the research, development, production and sales of various mechanical anti-theft locks/high-grade electronic door locks/intelligent door opening solution systems. The company is committed to the research, development, production and sales of all kinds of mechanical anti-theft locks, high-grade electronic door locks and intelligent door opening solution systems, and constantly meets the all-round needs of users for safety, security and convenient life. As one of the leading enterprises in the domestic lock industry, it is a member of the new standard revision Committee of anti-theft locks of the Ministry of Public Security.
_ horse
Guangdong Anti-theft Equipment Co., Ltd., one of the top ten brands of _ Ma combination locks, a famous trademark and brand in Guangdong Province, is a high-tech enterprise, and is a professional hardware product manufacturer integrating the research and development and production of locks, safes, engineering hardware and other products. The lock developed by the company has been recommended by many provincial and local public security organs as the preferred brand of anti-theft products by virtue of the leading patented technology of 360 idling anti-pick lock core and stable quality. 20 13 Guangdong Vocational and Technical College signed a strategic cooperation agreement with our company to jointly build the first innovative engineering center in China hardware lock industry, and the company has also become an internship and employment base of Guangzhou Vocational College.
Tadashi
Zhejiang Zhongheng Lock Industry Co., Ltd., founded in 1992, is a high-tech enterprise specializing in the research, development, design, production and sales of anti-theft locks, fire locks and smart locks. The company has a history of 16 years, and lock research institute was established in 1998. Its scientific research, production and sales scale are among the best in the country. The company's main products are more than 20 kinds of anti-theft door locks, fire-proof door locks and smart locks.
Chang En is invincible.
Shenzhen Chang 'en Industrial Co., Ltd., the invincible CEI of Chang 'en, is one of the top ten brands of anti-theft door lock core, specializing in the design, production and service of high-end security products. Chang 'en Company has been adhering to the professional spirit and attitude, carefully researching, designing and producing high-quality, high-performance and high-value anti-theft lock products, and upgrading the standards of China door industry and lock industry is the concept and goal that Chang 'en Company has always adhered to. Chang En formulated the B+ standard of burglar-proof lock, the standard of entrance door and the standard of filing room door, and put them on record in Guangdong Technical Supervision Bureau, among which the B+ standard of burglar-proof lock became the industry standard.
Selection skills of anti-theft lock
1, look at the lock material
Lock materials on the market are basically divided into stainless steel, copper, zinc alloy, steel and aluminum. Stainless steel has good strength, strong corrosion resistance and unchanged color, and is the best lock-making material. Copper is universal, superior in mechanical properties and expensive; High-quality zinc alloy is strong, wear-resistant, corrosion-resistant and easy to form, and is generally used to manufacture mid-range locks. When buying, look carefully at the lock material.
Step 2 look at the lock key
When people buy anti-theft locks, they can observe the teeth of the keys. The more complicated the arrangement, the more difficult it is to open, and the better the anti-theft performance. Also, when the key is rotated and inserted into the lock cylinder, the anti-theft performance is poor. After the key is half inserted, rotate it clockwise or counterclockwise by 5 to 7 components, and continue to press the key into the lock. A stuck key indicates that the anti-theft performance of the lock core is poor, and the anti-theft effect is good when the lock core is inserted in a semi-rotating state.
3. Look at the weight and color of the lock.
According to the weight of the lock, the heavier the weight, the better the quality of the lock core; Choosing a lock core depends on the color, color contrast and workmanship. Dark yellow is copper core, which is relatively strong and has good anti-theft performance. The lock core is dull in color, and the zinc alloy with bubbles is gray in color, so the anti-theft performance is average.
4. Look at the functional design and key parts of the lock.
There are many kinds of locks, and the choice of locks depends on where they are used. Big brands with high quality requirements have very detailed product classification according to different functional requirements, such as access locks, bathroom locks, storage locks, large door locks and so on.
5. Look at the number of keys
An important index to measure the performance of a lock is the number of its keys, that is, the non-repetition rate of the arrangement of pins (lock cores), that is, the greater the number of keys of the lock, the better the security, and the phenomenon of mutual opening can be greatly avoided. The most obvious feature is that consumers can look at the number of marbles and the number of lock depth files, and try to choose products with more marbles and depth files. The number of marbles of different shades is the number of keys of this mechanical key.
National standards generally require at least Class A locks, and good lock manufacturers are generally equipped with super Class B mechanical keys. At present, there are three kinds of anti-theft lock cylinders with different levels of keys on the market, and the number of lock cylinder keys with space track grooves reaches 65.438+97.7 million, which is a model of high-end anti-theft lock cylinders. The number of theoretical keys of the lock cylinder with ball groove has reached an astonishing 293.5 billion, and it is the king of marble lock cylinders born for record. However, the number of theoretical keys of multi-stage space track groove lock core reaches 596,046,447 million, and this elegant lock core is considered as the safest lock among all locks at present.
After reading Bian Xiao's introduction, we all know what the top ten brands of anti-theft locks are now. Bian Xiao also introduced some skills to buy anti-theft locks. You can refer to Bian Xiao's introduction when buying anti-theft locks.