Custom Colorful Padlock
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Custom Aluminum Safety Padlock

Aluminum locks are practical locks with a wide range of applicability. Aluminum locks can be hung on various objects, such as doors, windows, and various types of equipment, so as to effectively protect these objects. In daily life, aluminum locks can provide security for doors and windows to prevent unauthorized opening. The use of aluminum locks on some equipment can prevent the equipment from being operated or moved at will, and ensure the normal use and management order of the equipment. Its flexible use and reliable protection function make it an ideal choice for protecting the safety of objects in many scenarios.
Another point that must be explained is that the lock cores of our aluminum padlocks are all copper, which can effectively ensure the good wear resistance, strong corrosion resistance and good processing performance of the lock core.

  • Arc-Shaped Aluminum Padlock
    Arc-Shaped Aluminum Padlock
    Color Red, Orange, Yellow, Green, Black, White, Purple, Blue                                (the color can be customized if the quantity is more than 1000pcs)
    Material Aluminum Lock Body,Copper Cylinder
    Surface Treatment Oxidated
    Size 40mm
    Key 2pcs Copper Keys
    Packing 1pc/white box,100pcs/ctn
    MOQ 100pcs
    Application Office, Toolbox, Outdoor Areas
    Pujiang Qiying Industry and Trade Co., Ltd.Pujiang Qiying Industry and Trade Co., Ltd. Send Inquiry
  • Square Aluminum Padlock
    Square Aluminum Padlock
    Color Red, Orange, Yellow, Green, Black, White, Purple, Blue                                (the color can be customized if the quantity is more than 1000pcs)
    Material Aluminum Lock Body,Copper Cylinder
    Surface Treatment Oxidated
    Size 40mm
    Key 2pcs Copper Keys
    Packing 1pc/white box,100pcs/ctn
    MOQ 100pcs
    Application Office, Toolbox, Outdoor Areas
    Pujiang Qiying Industry and Trade Co., Ltd.Pujiang Qiying Industry and Trade Co., Ltd. Send Inquiry
  • 30MM Mini Aluminum Padlock
    30MM Mini Aluminum Padlock
    Color Red, Orange, Yellow, Green, Black, White, Purple, Blue                                (the color can be customized if the quantity is more than 1000pcs)
    Material Aluminum Lock Body,Copper Cylinder
    Surface Treatment Oxidated
    Size 30mm
    Key 1pc Copper Key
    Packing 1pc/white box,100pcs/ctn
    MOQ 100pcs
    Application Office, Toolbox, Outdoor Areas
    Pujiang Qiying Industry and Trade Co., Ltd.Pujiang Qiying Industry and Trade Co., Ltd. Send Inquiry
Who We Are

Pujiang Qiying Industry and Trade Co., Ltd. was established in February 2015 and is located at No. 77, Yidian Hong Avenue, Pujiang Economic Development Zone.

It covers an area of 11,925 square meters and has a construction area of 24,555 square meters. The company has fixed assets of over 40 million yuan and more than 74 employees, including 1 senior technician, 5 technicians, and over 20 professional technicians. One of them was awarded the title of the first "Outstanding Goldsmith of Ba Wu". Qiying is a custom Aluminum Padlock manufacturer and Aluminum Padlock factory, specializing in the research and development, production and operation of lock cores and lock accessories. At present, the company has been granted 10 utility model patents, participated in the formulation of 3 national standards for locks and 7 industry standards for padlocks. In 2022, the company achieved an output value of 38.29 million yuan, an increase of 18.9% year-on-year.

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Pujiang Qiying Industry and Trade Co., Ltd.
Aluminum Padlock Industry knowledge

Why is a Colorful Padlock becoming popular in industrial and personal security applications?

From a manufacturer’s point of view, the Colorful Padlock has gained traction because it combines safety with easy identification. In environments such as factories, warehouses, and schools, a Colorful Padlock helps users distinguish between locks assigned to different individuals, machines, or departments. Color coding reduces mistakes and improves efficiency when managing multiple lockout/tagout procedures.

In personal use, the Colorful Padlock appeals to customers looking for both function and personality. Travelers, gym-goers, and students prefer a Colorful Padlock to easily recognize their belongings. Manufacturers also notice higher demand in retail markets because a Colorful Padlock doubles as a security device and a style statement.

Durability remains key, so even though aesthetics matter, every Colorful Padlock we design undergoes rigorous testing for strength, weather resistance, and smooth operation. The combination of visual appeal and industrial reliability explains why the Colorful Padlock continues to grow in popularity across markets worldwide.

What makes an Aluminum Safety Padlock an essential choice for workplace safety programs?

An Aluminum Safety Padlock is specifically engineered for lockout/tagout (LOTO) procedures, making it one of the important tools in industrial safety management. As a manufacturer, we prioritize lightweight yet strong materials when producing an Aluminum Safety Padlock, ensuring workers can carry multiple locks without fatigue while still achieving high levels of tamper resistance.

The non-sparking and corrosion-resistant qualities of aluminum are another major advantage. In the oil, gas, chemical, and electrical industries, the Aluminum Safety Padlock prevents dangerous sparks and withstands harsh environments. Each Aluminum Safety Padlock is designed with a unique keying system, which ensures compliance with OSHA and other global safety standards by preventing unauthorized removal.

Customization is also central to its design. Companies often request engraved logos, serial numbers, or color-coded bodies. This makes the Aluminum Safety Padlock not only a piece of hardware but also a traceable safety management tool. For manufacturers, the challenge is to maintain high precision in the cylinder and shackle while delivering scalable production. As industrial safety regulations continue to expand, the Aluminum Safety Padlock is set to remain a cornerstone of occupational safety.

Why has the Pink Padlock become a niche yet growing trend in the padlock industry?

Although industrial buyers often focus on function, consumer markets have created a demand for the Pink Padlock due to its unique blend of security and style. From a manufacturer’s perspective, the Pink Padlock is not just about color—it represents personalization, gifting, and emotional connection. Many buyers choose a Pink padlock for travel, luggage, or even as a symbolic gesture in locations like “love lock” bridges.

From a production angle, manufacturing a Pink Pad Lock requires advanced coating techniques to ensure the finish resists fading, scratches, and weather conditions. While the aesthetic is the highlight, the internal mechanism of a Pink Pad Lock still meets the same durability standards as any professional-grade lock.

Interestingly, businesses have also adopted the Pink Padlock as part of awareness campaigns. For example, some manufacturers produce limited editions of the Pink Pad Lock to support causes such as breast cancer awareness. This demonstrates how a Pink Pad Lock can transcend basic utility and enter the lifestyle and social impact sector.

For us as manufacturers, the challenge lies in balancing style trends with industrial-quality production. The Pink Padlock shows how the lock industry can evolve beyond pure functionality, appealing to both emotions and security needs.