TSUNG CHING PRECIOUS INDUSTRY CO., LTD.

Tsung Ching Precious Industry Co., Ltd. is a manufacturer specializing in producing speaker washer and frame. Established 1986, we are one of the professional experienced suppliers Taiwan. With positive altitude, working on metal stamping OEM industry. Maintaining excellent quality ...

Telephone：886-2-26891228Address：No.22,lane73,sanjun St.,shulin City,