Weihai Han Bai temperature Intelligent Control Co., Ltd. Sunfull was founded in May 2003, the company is a joint venture between Weihai Sunfull Group and South Korea Han Bai Electronics. It is a national high-tech enterprise specializing in research, development, production and sales of bimetal temperature controllers , protectors and heaters. The company’s products have formed six series, more than 30 varieties, which are widely used in automobiless, refrigerators,air conditioners,motors and other precise temperature control appliances, with an annual production capacity of more than 30 million. The company has established a long-term and stable cooperative relationship with LG, Electrolux, Hisense, Meiling and other well-known household appliances giant enterprises at home and abroad, and its products are exported to Europe, America, Australia, Southeast Asia and other countries and regions. Nowadays, the R&D and production capacity of bimetal sheet and electronic temperature controller of our company has been in the forefront of the industry in China. In June 2018, it was successfully listed in the National Share Transfer System for Small and Medium-sized Enterprises (New Third Board). 

Since its establishment, the company has always been adhering to international advanced quality management system. It has successively passed CQC, UL, TUV and other relevant certifications, and has completed the national quality management system, environmental management system, intellectual property management system certification. At the same time, the development of enterprises benefits from excellent scientific research technological innovation ability. The company has applied for more than 20 patents, including 6 invention patents. It has been recognized by small and medium-sized scientific and technological enterprises and national high-tech enterprises. The company continuously improve its innovation capability, accelerates the development of new products, broadens the industrial chain, extends to defrost heaters, humidity sensors and high-precision small sensors, in order to ensure that it occupies an advantageous position in the fierce market competition and lays a solid foundation for the company’s long-term development.

In the future,the company will continue to integrate superior resources around temperature intelligent control, customer demand-oriented, shareholder interests as the premise, constantly enhance innovation capabilities, deepen the main business, and extend the upstream and downstream industrial chain. Striving to enter the top five in the field of sensor thermal control in 2020, and striving to become a listed company on the motherboard as soon as possible, so as to achieve a double harvest of economic and social benefits.

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