Founded in 2011 in Yongkang, Zhejiang province, the company covers an area of 5,000 square meters and employs 58 people. We focus on the 304 stainless steel series of waterproof and moisture-resistant security smart door locks, including entry doors, interior doors, glass doors, villa doors, 3D face fully automatic, double-sided waterproof smart door locks outside profile doors and courtyard portals, apartment locks, campus locks, stainless steel mechanical locks.

The J3 304 Stainless Steel Hotel Card Lock is designed for modern hospitality environments, offering a combination of security, convenience, and aesthetic appeal. Built from durable 304 stainless steel, this lock provides long-lasting performance while withstanding the rigors of high-traffic areas. With sleek finishes available in stainless steel and black, the J3 lock ensures a stylish and secure entry solution for hotel rooms, resorts, and other commercial establishments. With dimensions of 300*76*13mm, this lock fits a wide range of standard hotel room doors.

The J2 304 Stainless Steel Hotel Card Lock is designed for high-performance security in hospitality environments. With its sleek and modern design, this lock combines robust security features with user-friendly functionality. The lock is built from 304 stainless steel, ensuring exceptional durability and resistance to wear, making it an ideal choice for hotels, resorts, and other commercial applications. Available in stainless steel, gold, and black, it suits various aesthetic preferences. The lock's dimensions are 300*72*13mm, providing a versatile fit for most hotel doors.

The J1 Split-Type 304 Stainless Steel Hotel Card Lock is an advanced and reliable locking system designed specifically for the hospitality industry. Made from premium 304 stainless steel, this lock offers a combination of durability, security, and style. With a compact size of 65*65mm and 88*66mm, the lock is designed to fit a variety of door types, providing a convenient and secure solution for hotel management and guest rooms.

The Z1 Smart Lever Lock is an advanced interior door-locking solution designed for seamless access and enhanced security. Constructed from durable aluminum alloy, this smart lock offers multiple unlocking options, including fingerprint recognition, PIN codes, keycards, and mechanical keys. It is ideal for interior doors with a thickness range of 35mm to 50mm. Powered by 4 AAA batteries, the lock is reliable and energy-efficient, making it a modern addition to any home or office.  

The M2 Stainless Steel Smart Lock is a versatile, high-security solution designed to meet the requirements of American Standard locks. Crafted from premium 304 stainless steel, this lock combines durability with advanced technology, offering multiple unlocking options such as fingerprint recognition, PIN codes, keycards, keys, and optional remote control. With its sleek design and robust functionality, the M2 lock is ideal for homes, offices, and apartments.

The M1 Stainless Steel Deadbolt Lock is an advanced locking solution designed for residential, office, and apartment applications. Built with high-quality 304 stainless steel, this lock offers superior strength and durability. Equipped with multiple access methods, including fingerprint recognition, PIN codes, keycards, Bluetooth, and optional remote control, it ensures both security and convenience for a variety of users. With a range of advanced features and a sleek design, the M1 lock is ideal for modern homes, offices, and apartments, providing an elevated level of security.

The L2 Double-Sided Stainless Steel Bull Head Smart Lock is a highly durable and secure locking solution designed specifically for outdoor iron gates. Made from premium 304 stainless steel, this lock offers a range of advanced features to meet the needs of modern security, including multiple unlocking options such as fingerprint recognition, PIN codes, keycards, Bluetooth, and optional remote control. With a wide operating temperature range and IP66 waterproof rating, the L2 lock is built to withstand various environmental challenges while ensuring reliable performance.

The L1 Stainless Steel Bull Head Smart Lock is a high-performance security solution designed for outdoor iron gates. Constructed from 304 stainless steel, this lock combines modern technology with durability to deliver enhanced security for residential and commercial properties. Offering a range of unlocking methods, including fingerprint recognition, PIN codes, keycards, Bluetooth, and an optional remote control, the L1 lock ensures convenient and secure access for users. With an IP66 waterproof rating and a wide operating temperature range from -30℃ to 70℃, it is perfectly suited for use in outdoor environments where durability and reliability are crucial.

The G11 Stainless Steel Apartment Lock is a modern, reliable security solution designed for high-performance use in residential and commercial settings. Constructed from durable 304 stainless steel, this smart lock offers multiple unlocking options, including fingerprint recognition, PIN codes, keycards, Bluetooth, and optional remote control access. Compatible with courtyard gates, profile doors, thermal break aluminum doors, and wooden doors, it provides versatile applications for a wide range of door types, especially in apartment complexes and private residences.

The G666 Stainless Steel Apartment Lock is a cutting-edge, secure locking solution designed to meet the needs of modern apartment buildings. Made from high-quality 304 stainless steel, this lock combines advanced access control technology with durability, making it perfect for both security doors and wooden doors in residential properties. With support for multiple unlocking methods and a range of security features, it ensures ease of use, superior protection, and convenience for apartment management.

The G2 Stainless Steel Video Apartment Lock is an innovative solution designed to enhance apartment security and convenience. Constructed from durable 304 stainless steel, this lock offers multiple unlocking methods and advanced user management features, making it ideal for modern apartment complexes. With support for video functionality, it adds a layer of visual verification for increased safety. Compatible with security doors and wooden doors ranging from 40mm to 120mm in thickness, this lock provides both functionality and versatility.