We are one of the earlier factories who research and produce the cylinder crystals in China and gained the ISO 9001:2000 international certificated in 2000.

With usable floor space of 1.800 square meters,we has the whole process line from blank to finished product,and a super-depurativ- e shop for the finished product manufacturing.

The products including:cylin- der crystals series (￠2x6
- 2289;￠3x- 8、ᦖ- 4;3x9 and ￠3x10), SMD（6.0*- 3.5、5.0*- 3.2 etc）,HC-- 49U series and HC-49U/S series. The products are well received by the customers for reliable quality and in-time delivery, with long-term and stable customers secured.

Skinny in volume and small with drive required but great with impulse,cylinde- r products and SMD（6.0*- 3.5、5.0*- 3.2 etc） are believed to be in compliance with the development tendency of electronics of being more compact but with lower power waste.They have found their wide application in electronic communications,- portable computers(lapto- ps),PDA,MP3,MD and digital cameras,among other fields.