The cable is an important raw material in telecommunications equipment and consists of an inner conductor, an insulator,...
The conventional transformer adopts a transformer (oil-immersed transformer) in the form of a wire winding structure, an...
High-precision beryllium bronze tape is used as an irreplaceable elastic component material in the electronics, aerospac...
Brass is a copper alloy containing copper and zinc and is the most widely used high-precision copper alloy. Brass has ex...
1. High precision zinc white copper strip The white copper alloy is an alloy containing a copper-nickel alloy and zinc i...