We established at 1995, invested from HONGKONG. We have 600 staff, including 50 R&D staff. Have 8000 square meters workshop. We manufacture ambient thermometer and humidity meters and some relative products. We have great ability at boarding naked IC, SMT and PCBA for great variety of electronic products We got ISO9001:2001 quality certificate at 24th May 2001, also got Germany RWTUV certificate at 4th June 2001. We can provide OEM and ODM service for you. We will appreciate you very much if you give us some advice to improve our products. Please don't hesitate to contact us, if you have any question about our company. Thank you!