Teng Yuan Chi extension in the country to do wireless monitoring this is considered to be doing a better job, product quality and technical services are good, after all, have accumulated many years of experience, not the general small brands can compare. I do wireless monitoring projects like to f

We often see vehicles covered with various propaganda signs on the road. This is the LED advertising vehicle . Many vehicle owners today do not understand the daily maintenance and maintenance of LED advertising vehicles, which greatly reduces the lifespan

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The continuous heavy rain weather is equivalent to a catastrophe for our car friends. Especially in the recent heavy rains in the south, vehicles in many places have encountered rainwater washing and become a veritable bubble truck. Roadside vehicles can be

For card enthusiasts engaged in shipping, the wear of tires has to be included in the operating costs, and sometimes there is no need to replace a tire for more than a thousand dollars. In addition to the tire replacement cycle is inseparable with the quali

Open the website of the Ministry of Environmental Protection, you can see the real-time data of the national air quality, understand the dynamic monitoring of surface water quality, but hard to find real-time monitoring of groundwater quality data. Turning to the "China State of the Environm

1. Fix the end of the assembly with the steering gear and apply positive and negative torque from one end of the steering wheel. 2, the fatigue life test torque test torque can be calculated according to formula (3) or (4), can also be determined according to design requirements. a) The fatigue l

When diagnosing such failures of refrigerated trucks, it is necessary to proceed from the most obvious point of the fault characteristics. Whether it is continuous or intermittent black smoke, this principle should be followed. 1If the engine of a refriger

In recent years, domestic automobile consumption has experienced rapid growth. However, environmental protection efforts have failed to keep pace with the increase in exhaust emissions in the city and the air quality has been deteriorating. The haze weather phenomenon has frequently forced the env

[China Instrument Network Instrumentation Industry] Anji County, Zhejiang Province, through the installation of DMA master tables, timely detection of repair leaks in valves, pipes, to solve the water waste, residents of water and other chronic diseases. “In July, the total amount of billing

Introduction: The surface treatment industry, such as the electroplating industry, can reduce pollution and improve efficiency if ultrasonic cleaning technology is used. Electroplating is the use of electrolytic process, the metal or alloy deposited on the surface of the plating to form a

Recently, the legal representative of British DiMarc Tire Company, Edward Lehman, went to the Economic Development Zone of Ganzhou City in Jiangxi Province for a visit and discussion. forum Hu Juwen, deputy mayor of Luzhou City, Li Mingsheng, Secretary of the Party Working Committee of Ganz