Which factory of Shanghai Feng Shui Compass is better?
Shanghai Tongshengtang geomantic compass is good. Compass has many aliases, such as compass, compass disc, compass needle, compass disc and so on. Take all-encompassing, latitude and longitude. It consists of a magnetic needle indicating the direction and a disk occupying the measuring direction. The compass is located in the center of the compass, and it is surrounded by a disk, which is an azimuth disk arranged in concentric circles by several layers of magic number characters according to certain rules and principles. In addition, the compass is divided into two parts: the sky disk and the territory, symbolizing the round place. The sky disk is an inner disk, which consists of a magnetic needle and a disk. The contents of the compass are engraved on different circles on the disk surface of the inner disk, which can rotate and is the main body of the compass. The venue is an outer disk, which is square. Outside the inner plate, there is the tray of the inner plate. There is no text on the disk surface, only the oblique tangent line indicating the direction is engraved. Many compasses are not necessarily equipped at the construction site.