1981:Transverse established in Hsin Chuang City, Taipei.
Specialized in manufacturing and assembling the hardware precise parts, moulds opening, producing the interior precise parts of the camera and also for the computers.

1986: Acquired the agreement to produce and assemble the interior precise parts from one famious Japan cameeera company

1990: To follow the policy of our government encouraging the plural way operation, our president evote ourselves in developing and producing optical electyronic products, laser moules, laser pointer, ETC.

1993: Attended photonics industry & technolgy development association (PIDA), beginning the laser department, separated the hardware precise parts works and establihed CHING YEOU INDUSTRY CO. LTD. to handle this part of work.

1995: Product of TI_316 awarded the certificate of excellence of Taiwan

1998: Product of TI_328 awarded the certificate of excellence of Taiwan and ISO9002

1999: Product of TI_328 awarded the certificate of excellence of Taiwan and ISO9001

2000: Our newly built office under operation, with this better environment our staffs to be more ingressive.
Our models TI-328-4 and TI-328-5 laser levels, to be confirmed again awarded the certificate of excellence of Taiwan