Thorn is mainly used for multi-layer security, high up and down pipes, gas pipes and other anti-theft device. National patent, patent number: 201020227680.8. 
 Today, more and more thieves, all kinds of burglary, theft cases have occurred, many of which are the pipes through the wall climbing crime, for which my company developed a product called the anti-theft sting. It can be installed on the first floor, second floor, the wall between the water pipes or gas pipes, the thieves can not bypass the anti-theft sting climb, both beautiful and can also play a security role. 
 Similar products in the product and market competitive advantage: 
 1, the previous anti-theft sting by welding molding process, the company formed by stamping the new welding technology to replace the complex shape, saving labor costs, lower than the market price of welding products. 
 2, anti-theft sting by press molding, any length can be adjusted, the assembly of simple and flexible. 
 3, welded by anti-theft sting, not beautiful, and the stamping forming thorn to correct this security flaw, "the thief nemesis" - anti-theft anti-theft sting has played the role of both, but also beautiful and practical. 
 This product uses the hex bolt gong, gong gong home mother with self-locking assembly, assembly is simple and convenient, there are certain anti-removal feature.