Quandun Security Technology Co., Ltd is headquartered in Wenzhou,Zhejiang Province,which is a professional company integrating research and development, production and sales, specializing in industrial security locking products and hazardous energy solutions.
Our company has passed ISO9001, ISO45001 system certification, and our products have obtained CE, ROHS and other certificates. We advocate the safety concept of "Preventive safety as the main focus, locking safety as a supplement", and provide industrial safety padlocks, safety valve locks, safety cable locks, hitch locks, circuit breaker locks, pneumatic cylinder locks, scaffolding tags and locking workstations, and provide door-to-door customized services and training services,etc. Our company not only focuses on the research and development of new products and manufacturing, but also pays more attention to the quality of the products, providing reliable safety and protective products for our customers, and making unremitting efforts to create a professional, standardized and safe working environment for the staff of the majority of enterprises.
Our company provides locking and tagging safety locking products and service solutions for large enterprises such as CNPC, Sinopec, China Railway, China Resources, Huaxin Cement, TCC, Hebei Iron and Steel, Luxi Chemical Industry, Jidong Cement, JTC, Jingye Iron and Steel, Midea Group, BYD and so on, which have gained high recognition.
We continue to carry out institutional innovation, scientific and technological innovation and management innovation, service market expansion from domestic to global, and strive to make the whole shield security technology to become the world's leading manufacturer of dangerous energy isolation products and solutions services. Since its inception, the company strives to deepen the science and technology first, quality of business, people-oriented corporate culture, with professional talent, complete equipment, attentive service, follow the perfect quality management system, to achieve strict scientific management, has built a strong new product development and research institutions, access to dozens of patents. 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.
Our company advocates the safety concept of "Let locking become a habit", and is committed to helping enterprises plan professional and reliable one-stop safety protection solutions to eliminate all possible safety accidents, and create a safe, professional and standardized working environment for enterprises at home and abroad. We sincerely welcome friends from all walks of life to visit us and look forward to sincere cooperation with you.