high security plastic coated bolt seal

Shandong junchuang lock factory, is the production of Shi blockade professional manufacturers, was founded in 1998. Plant twenty years in line with the customer as the center, to the quality of survival, science and technology for progress, to management for efficiency purposes. After the carve, by the dozen small factory, developed into more than 300 employees, specializing in the production of sealing equipment more than 200 Taiwan, covers an area of more than 20000 square