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In 2020, under the severe impact of the new coronavirus pneumonia epidemic,
the exhibition overcame difficulties and launched as scheduled, with more than 1,000 exhibitors and tens of thousands of visitors,
which is not easy. Dongguan Ji kerr Automation Technology Co.,
Ltd. with the latest research and development of precision ceramic metering pump to participate in the exhibition.

Warm congratulations to Ji kerr on the success of the 28th Shanghai International Medical Device Exhibition 2020!
Thank you for your support and trust in us, and look forward to our next meeting at the exhibition. During the exhibition,
we, Ji kerr introduced upgraded micro upgrade metering pump, ceramic precision injection valve, no jerk pump and plasters metering pumps and other products

With the rapid development of the 5G mobile phone market, the requirements for heat pipes and VC water injection are constantly increasing.
Ji kerr is close to the market, with many years of fluid technology and micro metering pump technology research and development and creation of profound accumulation,
tailor-made grand launch of a new generation of JKR-ZNX-G500UL intelligent metering pump. Has excellent stroke accuracy of 5 millionth.
The bottleneck of injection accuracy, stability and consistency is solved effectively.

Ji kerr precision ceramic metering pump is the ideal pump equipment for precision fluid quantitative transportation, filling, liquid injection, spraying, atomization and other industries. Ceramic pump quantity is now widely used in various industries including electronics, chemical, biological, pharmaceutical, food, environmental protection, etc. In the process, it is responsible for the input task of adding strong corrosive, toxic, high friction and high pressure media under harsh environment. Through our scientific research and engineering personnel theoretical knowledge and practical application and technological breakthroughs.

The annual Lunar New Year is just around the corner, here I wish the new and old customers who have been supporting and trusting us Ji kerr a happy New Year and all the best! The company's holiday arrangement for the Spring Festival in 2020 is as follows: January 18, 2020 to February 1, 2020 is the holiday time. February 2 (the ninth day of the first lunar month officially work). Finally, I sincerely wish you a happy and peaceful Spring Festival and a happy New Year! Good luck!

The biggest advantages of the C-type pump are applicable to milligram metering, the valve body is made of all-ceramic materials, corrosion resistance, wear resistance, and measurement accuracy.

Chemical oxygen demand (COD) refers to the amount of oxidizing agent consumed when treating water samples with strong oxidizing agents under certain conditions, expressed in mg/l of oxygen. Chemical oxygen demand reflects the degree of pollution of water by reducing substances. Reducing substances in water include organic matter, nitrite, ferrite, sulfide and so on. It is common for water to be polluted by organic matter, so chemical oxygen demand is also one of the indicators of the relative content of organic matter.
The chemical oxygen demand of the water sample may vary depending on the type and concentration of the oxidant added, the acidity of the reaction solution, the reaction temperature and time, and the presence or absence of a catalyst. Therefore, the chemical oxygen demand is also a conditional indicator, which must be carried out in strict accordance with the operational procedures. For industrial wastewater, our country stipulates that potassium dichromate method is used, and the measured value is called chemical oxygen demand.

"The Fourth Asia Pacific Exhibition 2019" came to a close on August 18, 2019. As a high-precision ceramic metering pump enterprise focusing on research and development, design, manufacturing and after-sales service, Jickel is in line with the business philosophy of "innovation, professionalism, integrity and win-win". Full display of "high quality, high precision" in one of the micro injection pump, variable pump, large stroke injection pump. The main products exhibited by Ji kerr are single-head variable pump, double-head variable pump, milligram metering pump and other high-precision ceramic metering pump products, which are favored by new and old customers!