Manufacturer of silicon semiconductor temperature sensors, Humidity transmitters, digital thermometers, digital hygrometers, Humidity & temperature controller.

Beijing KWF Sci-tech Development Co.,Ltd established in 2001 which is specialized in designing, producing and selling Laboratory Equipment & Environmental Detecting Instrument & Automation instrument & Ecological Instrument & Other Equipments. Products include ABS plastic shell ultrasonic cleaning machines, monofrequent ultrasonic cleaner machines, PH meter, conductivity meter, soil nutrient rapid tester, soil moisture-temperature tester, chlorophyll tester, protable living leaf area meter, temperature, Humidity recorder, portable agricultural environment detector, CO2 recorder, wind way and speed recorder, rainfall recorder, aflatoxin analyzer, nitrogen, phosphorus, fruit sclerometer, digital hand-held refractometers, water purification system, drying oven, incubator, spectrophotometer, polarimeter,...

SHANGHAI TOTAL INDUSTRIAL CO., LTD. is located in Shanghai of China, specialized in manufacturing and sales of products in industry supplies: measurement and meters, electronic instrument, cutting tool, drill and bits, taps and die; electronic & electrical supplies: cable and wiring accessories, cable tie, cable clip, cable gland, terminal and cable lug, circuit breaker, contactor, motor starter; industrial automation: push button switch, timing switch, power supply, relays, PIR motion Sensor, counter and etc. To supply products of the highest quality, to support them with the best possible service, and to ensure that every product offers unbeatable value of money. Those were the simple objectives of our founders from 2004, and are the foundation stones of our business philosophy. Quality is...

Manufacturer of NTC thermistor, CPTC thermistor, PPTC thermistor, metal oxide varistor, temperature Sensor, Humidity Sensor, gas discharge tube. Received by ISO/TS 16949:2002 certification in 2006.