The temperature and humidity recorder is a kind of temperature and humidity meter in the temperature and humidity measuring instrument, which is mainly composed of a host and a temperature and humidity sensor, so it can be said that the temperatur…
- Model NO.: BOXER-BM100-CLASSIC/CT100/(DF059)-6/5 …
One year earned 1.644 trillion yuan, what is this concept? It is only slightly lower than Shanghai's GDP in 2010 (1.687242 billion yuan). This is not the financial industry, nor is it the income of the steel industry. It is the Chinese auto parts industry that has maintained sust…
Recently, Ford Motor (China) Co., Ltd. filed a recall plan with the General Administration of Quality Supervision, Inspection and Quarantine, and recalled the dust cover of the machine. From November 30, 2017, recalled from Novem…
China is a large country of silica minerals. A variety of siliceous material deposits have been developed in China, but high-grade deposits (SiO2 content > 99.95%) are quite rare. Purity quartz is purified siliceous raw