
Foshan City Jiulong Machine Co., Ltd. manufactures thermostats, thermal cutouts, energy regulators, rotary switches, sensors, and home appliance control boards, backed by strong R&D and standards participation.
Foshan City Jiulong Machine Co., Ltd. is a Foshan, Guangdong-based manufacturer specializing in thermostats, thermal cutouts, energy regulators, rotary switches, sensors, and home appliance controllers, along with related automation equipment. Founded in 1998, the company focuses on developing dependable temperature control and appliance control solutions for a wide range of household and industrial applications.
With a strong emphasis on research, development, and continuous improvement, Jiulong builds product lines that combine stable performance with practical manufacturability. The company is also one of the drafting units for national standards for controllers, reflecting deep technical involvement in the controller industry.
Quality and compliance are supported by a broad certification portfolio, including ISO quality and environmental management systems and multiple international safety and environmental approvals. These capabilities help Jiulong serve customers seeking consistent manufacturing, reliable control components, and export-ready compliance.

Jiulong specializes in manufacturing thermostats, thermal cutouts, energy regulators, rotary switches, sensors, and home appliance controllers, supported by in-house R&D and automation equipment development.
Since its establishment, the company has remained committed to research and development, product improvement, and innovation in controller technologies and related components.
Operations are supported by ISO 9001:2008 quality management and ISO 14001:2004 environmental management system certifications.
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