Crown sharp technology is one of the core product: carbon fiber, graphene multi-function heating pad, integrating heating, physical therapy, preserve one's health, to keep warm, we will consistently heating and health together, achieve comfortable product leader of the enterprise purpose, committed to the development of science and technology health concept, create the Gospel for human!

• Flexibility:

The soft film is soft and belongs to the only soft, foldable electrothermal film. It does not need to be laid on the flat surface like other electric heating films.

• Pure carbon fiber:

The heating body of the soft film is a filament carbon fiber, which is a civil type (industrial filament carbon fiber is very brittle), and is a national high-tech product. (the current market circulation of "carbon fiber electrothermal film" "black film", the vast majority of heat material is soaked in carbon mesh cloth, and carbon fiber has nothing to do with it.

FAQ

Qingdao Guan Rui Carbon Fiber Technology Co., LTD was founded in 2001, with national infrared and industrial electric products quality supervision and inspection center certification qualifications, professional health electric heating products for heating, heat health physical therapy products provide r&d customization, production, logistics, installation guide, which integrates perfect electric warming the overall solution, is dedicated to the broad masses of customers to build "acme, personality, taste" of heating of the high quality living space.

For more than twenty years, Guan Rui in product research and development of science and technology, heating material selection, product customization, and other areas of the multiple electric warming hard skills, effective collectivization development trajectory, integration of the electric heating industry whole industry chain, opened a number of leading electric warming enterprise mode of operation:

In 1999, the first set of electronic management system was developed and used in the electric heating industry to provide more perfect member services for the end consumers.

In 2001, established the global operation center of TTWARM electric heating series products;

In 2003, we launched the factory independent module, successfully split the four links of technology r&d, brand marketing, production management and storage and logistics, and realized the efficient operation of the module.

In 2010, the heating technology was developed and expanded into the field of business and leisure heating.

In 2013, we invested in the production of 5,000 square meters of carbon fiber product science and technology production park, and independently developed the production line of electric heating products.

In 2015, guangrui science and technology integrated heating experience exhibition hall officially opened, so that customers can experience the world's advanced electric heating products.

GuanRui technology also with the domestic and international numerous line heating brands has established the strategic alliance, from research and development of science and technology to product design, production management, marketing planning, product service multi-pronged, made GuanRui technology of high quality, high market reputation.

Along the way, GuanRui honor with science and technology, has won more than 20 patents, become China's electric warming ten strong enterprise, graphene, carbon fiber products qualified enterprises in China, the European Union CE certification, RoSH green safety certification, SGS international quality level detection, V2 Europe flame retardant, graphene fever and technology of China post enterprises, the most innovative companies in Qingdao, to leading the industry enterprise in each aspect, can be a good model for the electric heating industry development.