Metal shell manufacturers analyze that silver is silver-white in color and is also a precious metal. In ancient China, it was used to make silver ingots or silver coins for expenditures and daily business transactions; the ancient Egyptians early on utilized the bactericidal effect of silver's water-soluble silver ions to make silver sheets for treating wounds. Modern silver is also commonly used in jewelry processing. Silver has excellent conductivity and thermal conductivity, and common industrial silver components are usually parts of electronic instruments and power generation equipment, such as silver-core wires.
Copper is the messenger of human civilization. Anciently, it was commonly used to craft ritual vessels, such as bronze tripods, and is still used for various modern creations. As is well-known, copper has excellent conductivity, ranking second only to silver. However, copper mines are more abundant than silver mines, and copper is more affordable. It is often utilized to make wire cores and components for communication and electronic devices.
Application Range:
1. Locks
Exterior door locks, lever locks, drawer locks, spherical door locks, glass showcase locks, electronic locks, chain locks, anti-theft locks, bathhouse locks, padlocks, number locks, lock bodies, lock cores.
2. Handles
Drawer pulls, cabinet door handles, glass door handles.
3. Hardware for doors and windows
Hinges: Glass hinges, Corner hinges, Bearing hinges (copper, steel), Pipe tobacco hinges; Hinges; Tracks: Drawer tracks, Sliding door tracks, Suspenders, Glass roller bearings; Latches (visible, concealed); Door magnets; Floor magnets; Floor springs; Door clips; Door closers; Board pins; Door mirrors; Anti-theft lock hooks; Strips (copper, aluminum, PVC); Ball bearings, Magnetic ball bearings.
4. Home Decorative Hardware Items
Swivel casters, cabinet legs, door stops, ducts, stainless steel trash bins, metal hangers, caps, curtain rods (copper, wood), curtain rod hooks (plastic, steel), sealing strips, adjustable clothes racks, clothes hooks, hangers.
