Cylindrical Knob Lock
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Cylindrical Knob Lock

For doors requiring a clean, dependable locking solution, the Boluosi Cylindrical Knob Lock delivers reliable performance with a robust integrated structure. It withstands the demands of everyday use with ease and is equally suited to residential doors and light commercial applications.

The center is centered on a standard circular hole cutout, making it compatible with common gate types without unnecessary complexity. The process is straightforward, yet the final assembly remains solid and secure.

With a streamlined mechanical structure, this knob lock delivers smooth operation and stable long-term service performance.

    • Antique Bronze - AB-5900 Cylindrical Knob Lock
    • Antique Bronze - AB-5900 Cylindrical Knob Lock
    • Antique Bronze - AB-5900 Cylindrical Knob Lock
    • Antique Bronze - AB-5900 Cylindrical Knob Lock

    Antique Bronze - AB-5900 Cylindrical Knob Lock

    Product Name Cylindrical Knob Lock Model 5900
    Material Aluminum
    Color SS/AB/AC/PB/SB/BL..etc
    Knob Diameter 56mm
    Rosette Diameter 80mm
    Structure Cylindrical
    Back of Latch 60mm
    Door Thickness 38-50mm
    Used Bedroom, Kitchen, School, Office, Home
    Lock Function Entrance(ET), Privacy(BK),Passage(PS),
    Cylinder & Keys Cylinder (Brass / Zinc); Keys (Brass / Iron)
    Packaging Color Box / Blister Box
    MOQ 1000PCS
    Delivery Time 45 Days After Receipt Of Deposit
    Payment 30% Deposit, 70% Balance Before Delivery
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About Us
Wenzhou Boluosi Hardware Co., Ltd.

Wenzhou Boluosii Hardware Co., Ltd. is an advanced door lock manufacturer that integrates research and development, production, sales and service. With over a decade of experience in lockmaking, we specialize in the manufacture of round knob locks, lever handle locks, three-bar locks, lock bodies and related hardware.

 

Guided by the corporate motto "Adorn the World, Brighten Lives", our products are well-received across major cities in China and exported to the EU, the Middle East, Japan, the United States and other regions, enjoying a high reputation among consumers for high quality, stylish designs and reliable after-sales service.

 

Adhering to a people-oriented, market-driven philosophy and keeping pace with advanced technology, we prioritize technological R&D and innovation. Backed by a team of skilled R&D personnel, experienced management and skilled production operators, we have implemented rigorous scientific management and strict quality control at every stage. Our robust lock-making capabilities and advanced production lines enable us to deliver consistent quality.

 

Guided by a commitment to quality, integrity, and continuous improvement, we focus on delivering reliable products, responsive service, and practical solutions that meet our customers' needs. We offer customized design and manufacturing services to address specific project requirements.

 

We welcome the opportunity to work with partners both domestically and internationally, and we are dedicated to earning your trust through consistent performance and fair pricing.

Certificate Of Honor
  • 240902026GZU-001 TVOC_Security
  • 240902026GZU-001_Security
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