About Us

fire extinguisher tamper seal

Shandong Qingyun Junchuang Lock Industry Co., Ltd is a professional manufacturer, integrating design, development, trial, production and sales of various lead seals, plastic seals, high security bolt seals. The Company creates “Junchuang” brand series of products. It successively wins the honorable titles of China Famous Brand, China AAA Company in Quality, Service and Credit, Dezhou City “Credit Company” and so on.

meter security seals 

Established in 1990, Junchuang has currently developed to an enterprise with strong power through 27 years of arduous efforts, demonstrating in 360 employees, which includes 50 rich experienced design and technical personnel; near 20mu land coverage of factory; RMB100 million annual output value.

plastic locks tamper proof 

Since the establishment, Junchuang has always insisting on “deepening reform, uniting for progress”, laid emphasis on scientific management and exploitation and innovation, comprehensively implemented professional management with the result of advanced mechanical equipment, strong technical power, complete inspection equipment and quality system. The security seals from Junchuang are the hottest in the domestic and abroad market with low price and good anti-theft performance, especially plastic seal has won Certificate for Utility Model Patent. Currently, Junchuang has established stable and long-term cooperation with many well-known enterprises, e.g. State Grid, Shunfeng, CRE, PetroChina, Sinopec, etc.

Drum Plastic Security Seal

Company insists on the principles of “technology for growth, quality for survival, and reputation the first”, and sticks to the tenets of “user first, quality first”. We sincerely welcome clients from home and abroad to visit our factory, negotiate and cooperate for mutual development.

container bolt seals for sale 

Nylon Safety Seal

Across the country, our products have received numerous awards for quality and customer satisfaction. Internationally, these same qualities have helped JCSY establish long-term business relationships with customers in more than 50 countries on five continents.

Junchuang is committed to product quality and customer satisfaction. Feel free to browse our website and if there are other issues, our international business unit will be happy to help.