Company Profile
Guangdong Zhongshan Dongguan Co., Ltd.
Guangdong Zhongshan Dongguan Co., Ltd. (Brand: LOC) is an integrated industry and trade enterprise located in Xiaolan Town, Zhongshan City, the central hinterland of the Guangdong-Hong Kong-Macao Greater Bay Area.
It is approximately a half-hour drive from major cities such as Guangzhou, Shenzhen, Dongguan, Foshan, Zhuhai, etc., facilitating customers' on-site visits.
The total factory area is about 5,000 square meters, with 150 employees and complete departments including design, R&D, sales, technical support, and marketing. Meanwhile, it is equipped with professional assembly workshops, circuit board R&D centers, laboratories, aging test rooms, and other comprehensive industrial facilities. The main product categories are smart door locks and smart cabinet locks.
1. Qualifications & Certifications and Global Layout
- Has passed ISO9001, ISO14001 quality management system certifications, as well as international certifications such as SGS and CE.
- Products are exported to multiple international markets including the Middle East, Southeast Asia and South America.
2. Core Product Lines
- Smart Door Locks: Support multiple unlocking methods such as fingerprint, password, card swiping and remote control, suitable for homes, apartments, offices and other scenarios.
- Smart Cabinet Locks: Provide different sizes (e.g., 100×50mm, 150×80mm) and color schemes, supporting customized function development (e.g., permission grading).
- High-end Smart Locks: Innovative design, capable of simulating various textures such as metal and wood grain, adapting to different decoration styles.
3. Technological Advantages
- Cooperate with domestic and foreign scientific research institutions to develop smart lock products with anti-prying alarm, anti-small black box attack, waterproof and dustproof features.
- Some products have advantages such as ultra-long battery life (standby ≥12 months) and ultra-thin lock body (thickness ≤20mm).
4. Development History
- 2016: Dongguan International Trade Co., Ltd. was established, launching the R&D of smart lock products.
- 2017: The first smart door lock prototype was developed and completed product testing.
- 2018: The production base in Xiaolan, Zhongshan was put into operation, and the first batch of smart locks was officially launched.
- 2020: Obtained 2 utility model patents related to smart lock safety structures, and passed CE certification.