Brief introduction:Copper doors, copper windows, copper flowers, brass letter, bronze medal, bronze crafts, decorative panels, external wall decoration, low voltage electrical stamping, solar collectors, connectors, switches, relays, etc.
Detailed description: 
Auto Relay Relay is a kind of automatic control device when the input (electricity, magnetism, sound, light, heat) reaches a certain value, the output will change dramatically. Auto relays are used in automobiles, which features high switching load power, impact resistance, high vibration resistance. Most power supply in vehicles is 12V, coil voltage is designed the same.
Exhaust pipe Exhaust pipe is installed between the engine exhaust manifold and muffler, the entire exhaust system was flexible couplings, and thus reducing vibration and noise prolonging the life of the exhaust muffler system.
Car Radiator Also known as radiator, auto radiator is main parts in auto cooling systems; its function is to dissipate the heat. Having absorbed heat in the water jacket, the cooling water dissipate heat after flowing to radiator, then back to the water jacket and the cycle continues so as to achieve the effect of cooling thermostat. It is also an important part of a car engine.
Disc type oil cooler Oil cooler is a kind of device which keeps oil a relatively low temperature by facilitating cooling of oil lubrication.
Solar water heater Solar water heaters transform solar energy into heat, resulting in the water heating from low temperature to the high temperature, which meets people’s need in life and production.
Plumbing radiator Plumbing radiator is cooling equipment taking water as a heat medium. And the radiator is one of cooling equipment different from electric warm air films and superconducting radiator. Plumbing radiators are divided into family class and factory class according to the using field.
Heat exchanger It is used to transfer heat from the hot fluid to cold fluid, by specified device meeting the technical requirements, it is an industrial application of convective heat transfer and thermal conductivity.
Mosaic glass High-end art glass is formed from a variety of metal moldings, insulating glass sealant and other materials, which have been treated by carving, grinding, milling, welding, cleaning and dry sealing manufacturing process. Mosaic glass can reflect changes in the home space, which is a choice of casual of glass decoration.Mosaic glass is widely used in the decoration of households. hotels, restaurants, and entertainment venues.
