In today's business environment, passive door locks are in increasing demand as an important part of the security of all types of buildings and facilities. Shenzhen Kerong Electronic Technology Co., Ltd. is a professional supplier of passive door locks, we have our own strong R&D team and manufacturing factory, and have established a perfect after-sales system in dozens of countries around the world, so that every customer can choose Kerong brand passive door locks with peace of mind.
In addition to passive door locks, Kerong also has a rich product line of electronic smart locks, including but not limited to fingerprint locks, RFID smart locks, NFC electronic locks, electronic anti-theft door locks, indoor smart door locks, bathroom door locks, channel electronic locks, and various accessories. Kerong is well aware that in the fiercely competitive market, product quality is the cornerstone of enterprise survival and development. Therefore, we strictly control all aspects of raw material procurement, production and processing, quality inspection, etc., to ensure that each passive door lock meets the national standards and the actual needs of customers.
With the continuous change of the market and the increasing diversification of consumer needs, Kerong has also begun to provide more personalized services. We can provide customized door lock solutions according to the specific needs of customers, such as the material, color, size and special function requirements of the door lock. KELRONG supports OEM/ODM orders.
As the source supplier, wholesaler of passive door locks. Our products are of high quality and low price, welcome everyone to buy Kerong brand, welcome customers in need to contact us, thank you.
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