Reni Family has physical stores in China, which are located in Dalian, Qingdao, Foshan and Ningbo.

renee house is a registered trademark of Pengwei, approved by China National Intellectual Property Administration, and its service items are Category 14: unprocessed or semi-processed precious metals; Precious metal box; Jewelry; Necklace (jewelry); Rosary; Emerald; Silver handicrafts; Watch; Clock; Horns, bones, teeth, jewelry and artworks.

mechanical watch

timing instruments of mechanical vibration system, such as pendulum clock and balance wheel clock. Its working principle is to use a vibration system with constant period and continuous vibration. Multiplying the vibration period when vibrating by the vibration times is equal to the elapsed time, and time = the vibration period of the watch × the vibration times. Generally, it consists of energy source, gear train, escapement mechanism, vibration system, pointer mechanism and additional mechanism.

Power-clockwork or heavy hammer, which provides the energy for the mechanical clock to work. By increasing the speed of the gear train, the winding can run continuously for many days at a time. The escapement mechanism makes the timing frequency of the clock conform to people's idea of "seconds". The rudder or balance wheel controls the speed of the clock, while the time-telling (engraving) mechanism tells people what time it is just now.

above content reference: Baidu Encyclopedia-Reni Family