About HuanRui

Anhui Huanrui Heating Manufacturing Co.,Ltd is one of the most famous Chinese manufacturers and national high-tech enterprises, which takes the job of research and development, production, sale and service of self regulating heating cable, constant wattage heating cable, electric under floor heating system, water pipe freeze protection system, process temperature maintenance system, roof & gutter de-icing system, snow melting system etc. Provide the full solution for different projects, all products widely used in residential, commercial and industrial applications. Company passed ISO 9001 and ISO14001 system. Products approved by CE, CSA, ATEX, EAC, TUV, ROHS. Many certificates doing now.

Anhui Huanrui Heating Manufacturing Co.,Ltd located in city of National Science and Technology Innovation Pilot --- Hefei. It was found in 2004, the registered fund is 20.8 million RMB, have more than 100 employees. Company owns the first building area of 8476 square meters, and invest 120 million RMB to the second-stage factory, cover an area 16500 square meters. Company have more than 31 patented technology, more than 90 industrial certificates and honors from government.

Wire stranding and braiding machines (12 sets)

Extruding machines for the production of all heating cables (12 sets) 

Underfloor heating mat production lines (6 sets) and automatic production machine (1 set)

Anhui Huanrui Heating Manufacturing Co.,Ltd has the strong R&D ability and professional team. Work with China top two founders of self regulating heating cable, who has more than 30 years experience research material chemical and work for the heat tracing project of China government. Company is one of few members of China self regulating heating cable national standard GB/T 19835-2005,GB/T 19835-2015 and GB/T 32348.1-2015/IEC 62395-1:2013. According to the international standard IEEE515, CSA C22.2-130 and IEC60800,62395,60079, Anhui Huanrui Heating Manufacturing Co.,Ltd build the most advanced laboratory,design and bring in high technology research and test equipment. So we can provide the OEM and ODM service for every customer from all over the world. What’s more, all of the the exported product are 100% inspected.

HuanRui Honor

Anhui Huanrui Heating Manufacturing Co.,Ltd has 19 patented technology, more than 90 industrial certificates and honors from government. In 2006, Anhui Huanrui Heating Manufacturing Co.,Ltd became the member of floor heating association of Hebei Province. In 2007, Anhui Huanrui Heating Manufacturing Co.,Ltd registered the brand “Jiuzi”, which shows high quality and good faith of our enterprise.

In 2008, all the products of Anhui Huanrui Heating Manufacturing Co.,Ltd got the national explosion-proof certificates.

In 2010, Anhui Huanrui Heating Manufacturing Co.,Ltd got the certificate of “Famous Brand of China”

In 2011, Anhui Huanrui Heating Manufacturing Co.,Ltd got the certificate of ISO 9001:2008 quality management system.

In 2013, Anhui Huanrui Heating Manufacturing Co.,Ltd became the main compile organization for national standards.

In 2014, Anhui Huanrui Heating Manufacturing Co.,Ltd got the certificates of “National High and New Technology Enterprise”, “Famous Brand of Anhui”.

With the advanced production equipment and test devices of the world, and the continuous efforts of research and development team, Anhui Huanrui Heating Manufacturing Co.,Ltd works with the world top 500 enterprises, serves more than 20000 customers from all over the word. Our products widely used in oilfield, electric power, steel, chemical, coal and gas, refrigeration, food, construction, fire fighting, solar energy, electrothermal heating, geothermal cultivation, carriages, offshore oil platform industries and etc.

In 2007, Anhui Huanrui Heating Manufacturing Co.,Ltd became the supplier for the world top 500 ABB group.

In 2008, Anhui Huanrui Heating Manufacturing Co.,Ltd provided the self regulating heating cable for 2008 Olympic games.

Since 2009, Anhui Huanrui Heating Manufacturing Co.,Ltd became the long-term and fixed supplier for Dazing oilfield, Hubei oilfield, Songhua oilfield.

Since 2011, Anhui Huanrui Heating Manufacturing Co.,Ltd exported to Russia, UK, Australia, Hungary and etc.

In 2014, under the guidance of top two experts, Anhui Huanrui Heating Manufacturing Co.,Ltd produce a exclusive self regulating heating cable, using the latest advanced machine and highest technology, create a exclusive PTC heat matrix. Meanwhile obtain a patent of low resistance transition layer, PTC semi-conductive, Modified inner insulation layer process in one step, protect the PTC. No spacing between layer, so no impurity will hurt the PTC. It ensures that the cable will have a long work time, working at low starting current.

Until now everyone in company pay great effort, try to bring the high technology, energy saving and comfortable products to everyone. We believe that our company Anhui Huanrui Heating Manufacturing Co.,Ltd will be the great manufacturer in the future. Welcome customers from all over the world come to us and be familiar with products of Huanrui.