Xiamen Yudian Automation Technology Co., Ltd(YUDIAN),has been devoted to the development and manufacture of industrial process automation controllers since 1991. Through several years development, YUDIAN has become number one Chinese intelligent ...

For years, we have kept in partnershipswith leading OEMs. We enjoyed a great reputation around theworld for high quality products, competitive prices, fast delivery,large stock and professional services. "Quality First, Customer First." ...

TempSen is a leading supplier of temperature data loggers & data acquisition systems and help drive the improvement of coldchain reliability.

The Trace Optical Co. Ltd. is the leading technology enterprises in optical products manufacturing , and have a comprehensive strength of design professional production . company level research application aspheric surface technology, optimization ...

Is the largest base of R&D temperature measuring and controlling instrument in refrigerant air conditioner industry field. We have 60 excellent technical engineers, also complete advanced equipments. Two product development centers a modern ...