Company Profile
Weihai Sunfull Hanbecthistem Intellingent Thermo Control CO,.LTD was established in May 2003 as a joint venture between Sunfull Group and Korean Hanbai Company. The company specializes in the development, design, and production of temperature controllers, fuses, temperature sensors, overheat protectors, heaters, and wiring harnesses, with an annual production capacity of over 20 million units. The products are widely used in fields such as refrigerators, air conditioners, and automobiles.
The company adheres to the spirit of hard work and perseverance, the ant spirit of teamwork, the bee spirit of diligence and dedication, and the cheetah spirit of quick response, as well as a refined, meticulous, and strict corporate style. There are currently 175 employees, including 5 with graduate degrees, accounting for approximately 3% of the total number of employees; 30 with a bachelor's degree, accounting for about 17% of the total number of employees; 47 with a college diploma, accounting for about 27% of the total number of employees; 93 with a vocational school diploma or below, accounting for 53% of the total number of employees.
In the future, guided by customer needs and based on shareholder interests, the company will continue to integrate advantageous resources around temperature intelligent control, continuously improve innovation capabilities, deepen its main business, extend the upstream and downstream industrial chain, and strive to become a main board listed company as soon as possible, achieving a double harvest of economic and social benefits.
Sunfull Cooperative Clients
Honorary Certificates Display
The company has passed ISO9001, ISO14001, UL, TUV, CQC, and explosion-proof certifications. The product has stable quality and reliable performance, and has won the trust of many well-known companies at home and abroad with its competitive price. The products are exported to countries such as Europe, America, Southeast Asia, and Australia.
Main Product Display
01 Refrigerator defrost controller
02 NTC temperature sensor
03 Wire harness assembly
04 Defrosting heater
Testing Equipment Display
On October 23-25, 2025, Weihai Sunfull Hanbecthistem Intellingent Thermo Control Co., Ltd. will once again appear at the 5th China Refrigeration and Cold Chain Exhibition. At that time, Sunfull will grandly exhibit a series of equipment products such as temperature controllers, overheat protectors, heaters, etc. Welcome to visit Sunfull's booth: 4-A34 for exhibition and negotiation. We will be dedicated to serving you.
Address: No. 1517-7 Hexing Road, Chucun Town, High tech Industrial Development Zone, Weihai City, Shandong Province.
Official website: http://www.sunfull-hanbec.com
Tel: 0631-5651216
Email: gibson@sunfull.com
In 2025, the RACC exhibition will celebrate its fifth edition, with an expected exhibition area of 70000 square meters, over 900 global exhibitors, and more than 150 international professional forums, attracting more than 40000 professional buyers from home and abroad.
At the same time, RACC2025 will undergo comprehensive quality upgrades, not only increasing the number of exhibitors and exhibition area, but also attracting more brand enterprises to participate and elevate the level of the exhibition; Expand the number of professional visitors and improve the quality of exhibitions; Increase capital investment, strengthen resource integration, comprehensively expand the promotion of RACC exhibition, expand international influence, and create a truly international brand refrigeration exhibition!
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