Hongkong and Shanghai Total Co., Ltd. is specialized in producing exporting Measurement & Meter, anemometer, dew point meter, dewpoint portable humidity tester, psychrometer, digital lux light moisture wood grain soil thickness gauge, coating ultrasonic metal paint sound level ...

Multi IR specialize in the researching, designing and producing most durable, reliable optical thin film coatings. We are leading provider of coating services products. Our exclusive capabilities concentrated near infrared (NIR), mid-wave (MWIR) out to far (FIR), or long-wave (LWIR). ...