Xiamen Kehao Automation Co., Ltd as headquarter is founded in 2003, located in Xiamen, China. Through several years development, we have become a professional manufacturer with strong reseaching&development ability and advanced technology, specializing in industrial automation control instruments design and researching development, manufacture and export. Kehao main products: intelligent temperature controller, paperless recorder(smallest size:72x72mm, blue or color LCD screen), multi-channel indicator(8/16/24/32/48 channels), Silicon controlled trigger module, power meter, temperature and humidity controller, displacement meter, weighing controller, tachometer/frequency meter, temperature control cabinet and DCS field bus-based computer monitoring system., undertaking complete sets of project and service of industrial automation. Specially, Kehao paperless recorders, as our main products, have not only leading advanced technology in domestic, but also has higher performance-price ratio than other manufacturers in same trade in China. Kehao always insists Quality First, Best as our quality policy since foundation , KEHAO meters are applied widely in thermal industry, pharmaceutical industry, chemicals, metallurgy, machine manufacture, textile, papermaking, electrics and other industries. Based on People and Science & technology as primary productive force. we have a passionate, experienced and conscientious team, who try our best to offer high-quality and high-performance products and work out complete autoimmunization solution for our customers. Our subordinaryXiamen Heng Li De Electronics Co., Ltd is located in Xiamen Hi-tech industrial development zone. Cooperating with the expert in automation area from Xiamen University, learning from the advanced technology researching concept and management model, supported greatly by Xiamen government, Kehao are researching the new multi-function paperless recorder.