There are many brands of locks on the market today, with different grades. This makes many consumers confused about how to choose. Therefore, it is necessary for us to understand the lock brands, which will help us purchase door locks with good security. So, what are the lock brands? Next, we will bring you what lock brands are there. Let’s get to know each other together. Hope this helps.
What are the lock brands?
The lock brand Guli Lock
Guli Lock is a famous trademark in Guangdong Province. The company was founded in 1992. In 2001, it joined the Swedish ASSAABLOY Group. It is a large-scale professional manufacturing and production base for professional gate control products in Asia. In 2012, it was renamed Zhongshan Yasha Helai Security Technology Co., Ltd. It is the first domestic manufacturing company that can design in accordance with strict American standards ANSI, European standards EN, New Zealand standards, and Chinese fire protection standards.
Lock brand Sanhuan
Yantai Sanhuan Lock Industry Group Co., Ltd. was established in 1930 and is the birthplace of China's modern lock manufacturing industry. The company's technical equipment, management level, technology and development capabilities have always ranked first in the domestic industry. The company's interests, market share and foreign exchange earnings are the first in its industry in the country. The company's main business involves multiple areas of the single lock industry.
Lock brand Yajie Hardware
Guangdong Yajie Hardware Co., Ltd. was established in 1990. It is a high-end brand enterprise that develops and develops decorative hardware products and has a production and sales volume of . In 2012, Yajie Hardware won the honorary title of "Chinese Lock King" for its continuous innovation and excellent brand image. After years of development, Yajie Hardware has now become a comprehensive enterprise integrating sales, transportation and production.
Lock brand Tianyu
Tianyu Lock Industry was established in 1984. It started as a small workshop. After years of development, it has become a leader in the lock industry. Today, Tianyu Lock has the characteristics of large scale, abundant funds and advanced technology. It is also committed to developing high-quality lock products. Production and sales, occupying a place in today's lock industry, and winning many honors.
Indoor door lock purchasing tips
Observe lock standards
Generally speaking, whether it is a brand name or an ordinary brand of lock product, there will be corresponding implementation standards , such as imported locks, their execution standards are usually QB. Relatively speaking, their product performance will be better, and the price will naturally be more expensive. Nowadays, many domestic brands of locks are also produced according to this standard. Only some unknown manufacturers still insist on implementing the old GB standard. Therefore, the first piece of interior door lock purchasing technology is to comply with its implementation standards.
Contrast touch
When checking execution standards, hand touch lock is also an important method to judge product quality. This is a way to judge the quality of the product, the manufacturing process and materials used are often better, and the fluttering light indicates the relatively low cost of materials and poor durability.
Understand the materials used for the lock
This is arguably the most critical part of interior door lock purchasing techniques. From best to second, the materials of lock products are generally made of stainless steel, copper, and zinc alloy. Door locks made of these three materials not only have high mechanical strength, but are also stronger and have a higher safety factor.
Look at the Appearance
Many of the many techniques for purchasing interior door locks often ignore the exterior appearance. Today, various merchants deal with it in the following categories: color, painting, plating. The operation method of the three is to add a protective "coating" to the surface of the product, not only to achieve anti-corrosion effect, but also to present a more comfortable appearance.
The above is the introduction of lock brands brought to you by us. Thank you for reading.