The leading temperature control solutions and services provider

More than 30 years experience of professional thermostat design

With more than 30 years experience of professional thermostat design, manufacturing and customer service(The first one to manufacture thermostat in China. Draft the thermostat standard of China. Many cases and service experience of worldwide brand.)

Have our own bimetal material R&D and production base

The bimetal material brand range top three of the world. Brand won the title of "High-tech enterprises" , "Most influential brand of Chinese Electrical Industry" and so on. With various production lines and high efficient production capacity(Products include various types of mechanical thermostat. With fully automated production equipments).

With Scientific Quality Management International Quality Control Standards

Intelligent air shower system guarantee clean and dust-free workshop All products tested before delivery First to obtain ISO9001 certification in the industry assed ISO14001 and ISO9001 (2000 VERSION) IN 2002 Successfully promoted 6S management system

Innovate and create value for different customers from different sectors and industries

With ability for integrating the different resources of the hole group and partners, to innovate and create value for different customers from different sectors and industries(we can support with integrate programs from vertical upstream and downstream industry chain, to a lateral related products resources. )

Professional Heater Thermostat Supplier Professional Heater Thermostat Supplier

As a professional heater thermostat supplier, FSTB always pay much attention to the feedback of heater customers, and care about their questions. The feature of ...

TCO design for the steam iron of the worldwide brand in domestic appliances(Bimetal thermostat, Bimetal disc) TCO design for the steam iron of the worldwide brand in domestic

Thank you very much for your arrangement and time, especially for your profession and strong team. Allen, Steam iron project manager, works in the world leader i...


    Tongan-Hualong Controls Co., Ltd is one of the sub-companies of FSTB Group. Tongbao-Hualong is engaged in the R&D and production of different types of bimetal thermostats and bimetal components. The thermostat and component products are widely used in home appliances, auto, motor, lighting, low-voltage/electric power, medical devices, safety products, office/communication Equipment etc. for temperature, current control and overheat protection.Tongbao-Hualong is the first manufacturer to research and develop bimetal thermostat, and involved in the drafting of bimetal thermostat industry standard in China. Introduced, digested the Japanese and Austria technology and equipment, Tongbao-Hualong has developed into an enterprise of annual output of over 100 million products, quality of products is at the advanced level of country. In 1994, the company was the first one to pass the ISO9001 in the industry. Our products have passed the CQC,UL,TUV ,CB certification, and all of the products are in compliance with the EU ROHS directive. Major customers: Midea, LG, Supor, Donlim, Panasonic, B/S/H, Philips, Joyoung, Airmate and so on. Our website and Alibaba online-shop:

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