Thank you for purchasing Huironghe technology products. Thank you very much! In order to protect your legitimate rights and interests and relieve your worries, Huironghe Technology Co., Ltd relies on the brand of "full service" to thank you for your trust in huirong and technology products with high quality, standard, professional and fast service. In order to ensure that you can obtain the services provided by Huilonghe Technology in a timely manner, please read the service commitment of the series of experimental instruments provided by our company to you immediately after you purchase the products, and understand in detail the services provided by Huilonghe Technology to you.
For details of reading the service commitment of the series of experimental instruments, please refer to the column of data download.