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On April 28, 2020, the company received a notice from the State Intellectual Property Office of the People’s Republic of China that the company applied for the invention patent “a pneumatic pressure bearing eccentric machine” in 2019 (patent number: 201922233485X). The patent ap...Read more »
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Recently, our company independently developed “automatic production diaphragm pump switch seat integrated machine control software V1.0″, “automatic diaphragm pump head lock screw machine control software V1.0″ Obtained computer software copyright registration certificates...Read more »
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As we all know, the China International Touring Car Show (ALL in CARAVANING), launched by Düsseldorf Exhibition (Shanghai) Co., Ltd., and the AIC China International Touring Car Show are currently one of the largest RV shows in China, and are also among the highest in the industry. The level of h...Read more »
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Letting the party flag fly high on the front line of the epidemic prevention and control struggle is a command of a bright sword, a gesture of charge, and a responsibility for the people. It is also the action of party members of member enterprises affiliated to the Yancheng Chamber of Commerce! ...Read more »
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I. Top 10 List of Patent Applications In 2019, the number of patent applications in the province was 594,249, of which: the number of patent applications by colleges and universities was 56,699, and the college with the most applications was Nanjing Forestry University (4366); the number of paten...Read more »
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Mr. Yang Chao, chairman of our company to participate in the wealth of life Alumni Association, with more than a hundred entrepreneurs Jiangyin students talk about experiences, to share their happiness, adjourned the students love. Jiangyin, a large private Board of Jiangyin entrepreneurs learn, ...Read more »
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1. What is the difference between the smart diaphragm pump and the return pump of the electric sprayer? The intelligent diaphragm pump is an electronic pressure switch added to the pump head. When the pressure of the outlet cavity of the water pump reaches a preset value, the electronic pressure ...Read more »
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After using a high-pressure cleaner for high-pressure water jet cleaning, we finally want to know how the cleaning effect works. This requires inspection, then, how to check the cleaning effect of the high pressure cleaner after cleaning? There are several methods, which are: (1) Random sampling ...Read more »
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Bojin Company was successfully listed on the Jiangsu Equity Exchange Center on October 11, 2018. The company code is 693095. The company name is: Bojin Environmental Protection. With the successful listing of our company, we can help to achieve the basic norms of corporate governance, help our co...Read more »
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The miniature electric diaphragm pump is powered by a micro DC motor (generally 5V, 12V, 24V motor), which drives the internal mechanical eccentric device to perform eccentric motion, and the eccentric motion drives the internal diaphragm to reciprocate. Therefore, the air in the pump chamber of ...Read more »
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Reflux type: The pump has its own pressure relief overflow circuit device. When the water outlet is closed and sealed, the liquid in the water pump begins to automatically decompress and return, the pressure inside the water pipe will not increase, and the water pipe will not burst. Pressure swit...Read more »
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The main difference between the intelligent diaphragm pump and the return pump is its control method for the working pressure. 1. The intelligent diaphragm pump adds an electronic pressure switch to the pump head. When the pressure of the water outlet chamber of the pump reaches a preset value, t...Read more »
