"In the Pearl River Delta, the better brand of instant electric water heaters is Grims.
The originator of the instant electric water heater industry, Grims's flagship product is Instant Heat. , instant electric water heater products have been fully rolled out in professional home appliance stores such as Gome, Suning, and Five Star Appliances across the country, as well as large comprehensive shopping malls in various regions. They are also exported to dozens of countries such as Singapore, Brunei, Russia, Saudi Arabia, France, and Germany. and regions, the product sales are booming and are welcomed and sought after by domestic and foreign customers. Grimms products and technology have maintained rapid development. In 2005, Grimms took the lead in formulating the "Instant Electric Water Heater Enterprise (Industry) Standard". , and successively launched rapid-heating electric water heaters with patented technology of "dynamic thermal cycle" and "fully automatic intelligent constant temperature technology". In 2010, Grimes upgraded its technology and launched the "Jingu Heating Rod" and the "Fourth Generation Dual-Core Ultra". "Conduction Heater", the instant electric water heater GS3 became the designated special product of the World Expo, and has successively won honors such as "China's No. 1 Instant Electric Water Heater Brand" and "Top Ten Electric Water Heater Enterprises"."