Description
Anti-rust: It is made of special H59 high-quality copper material and has strong resistance. After multiple tests, it is not easy to rust..Wear-resistance: The lock core adopts powder metallurgy material, the friction coefficient between the surfaces of the material is small, and it has good wear resistance and is very reliable..High-quality materials: Made of pure copper, it has the advantages of strong wear resistance and can enhance the service life..Safety: Safety , 100,000 times of opening, comprehensive upgrade, significantly enhance the anti-theft and ease of use of the lock cylinder, buy a good lock core, to provide you and your family and property with better ..Good service: Every customer who purchases our products will receive full enthusiasm and professional treatment. Therefore, if you have any questions about the product, please reply to us for assistance. We will do everything we can to solve your problem.
