Which brand has a good door lock and which brand has a good door lock?

1.KLC door lock: established in 1996, it is a professional modern enterprise specializing in the research, development, manufacture, marketing and service of door lock hardware. Main business: silent door lock, mechanical door lock, intelligent door lock, door hardware, furniture hardware, bathroom hardware, KLC silent door lock as low as 28.8 decibels.

2. Yajie Hardware: China Top Ten Lock King, Yajie Hardware Co., Ltd., established in 1990, mainly produces five series of products: smart locks, building locks, bathroom hardware, door hardware and furniture hardware *** 16. Main products: fingerprint lock, smart lock.

3. Sanhuan Lock Industry: Sanhuan Lock Industry Group Co., Ltd. was established in 1930, specializing in the production of "Sanhuan" brand civil locks and commercial locks, mainly including padlock series, door lock series and car lock series.

4.TONYON General: Wenzhou General Lock Industry Co., Ltd. was established in 199 1. Since its establishment, it has been committed to the research and development and production of traffic locks, door locks and building hardware such as bicycle locks, motorcycle locks and car locks.

Huafeng: Zhongshan Huafeng Lock Co., Ltd. was established in 1996. Is a large enterprise specializing in the research, development, production and sales of locks and hardware products, and won the title of "Guangdong Famous Brand Product".

6. Coulee: Zhongshan Asalai and Security Technology Co., Ltd. has developed into the largest professional door control product manufacturing base in Asia, involving mechanical locks, electronic locks, electric locks and other fields.

7. Wanjia: Wanjia Group Co., Ltd., formerly known as Wuyi Jin Woo Industry and Trade Co., Ltd., was founded on 200 1 10, and has now become a modern large-scale private enterprise group integrating manufacturing, trade, import and export and real estate.

8. Wang Li: The business scope of Wang Li Group covers security doors, fire doors, garage doors, anti-theft locks, protective windows, electric bicycles, scooters, grease, real estate, radiators and kitchen utensils.

9. Tianyu: Tianyu Industry and Trade Group Co., Ltd. was established in 1984, and is one of the most influential large-scale lock-making enterprises in China.

10. Baodeli: China Baodeli Industrial Co., Ltd. (Qiangqiang Group Co., Ltd.) is the first large-scale lock-making enterprise directly approved by the State Administration for Industry and Commerce in China.