We specialize in manufacturing various safety lock products to prevent industrial accidents caused by uncontrolled energy release, such as sudden energization or startup of machinery and equipment.
Provide a series of supporting products and services such as LOTO solutions, hazardous energy isolation methods, and industry application solutions
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Product category
Factory covers
Current employees
Cooperating countries and regions
Our products are widely used in thermal power, hydro power, power transmission and distribution, metallurgy, chemical industry, mining, construction, new energy, urban and rural power grid transformation and other projects.
Strive to deepen the corporate culture of technology first, quality oriented, and people-oriented
Thousands of customers have been provided with industry standard lock and tag products
Our company advocates the safety concept of
Provide customers with reliable security protection products
Obtained CE certificate for products, all products comply with industry standards
Dedicated to helping enterprises plan professional and reliable one-stop security protection solutions
QVAND Safety proudly presents our Heavy-Duty Cable Lockout Device, a highly reliable and versatile safety solution designed to effectively isolate a wide range of energy sources during maintenance or repair operations.
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Quanquan Safety Company Adjustable Ball Valve Lock
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We are excited to introduce our Miniature Circuit Breaker Lockout, a compact yet powerful solution for safely locking out circuit breakers during maintenance or repair work. Designed with efficiency, safety, and compliance in mind, this lockout device is ideal for professionals working in industrial, electrical, or maintenance environments.
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