Jointlean Electrical Technology（Chuzhou）Co., Ltd., located in Chuzhou City, Anhui Province, is a wholly-owned subsidiary of Shanghai Ever Cheerful Electric Co.,LTD., established in 2000. It is a professional manufacturer specializing in the research and development, design, processing, production, sales and service of terminal block and industrial connectors. Its products include Screw-type PCB terminal block, Plug-in terminal block,Spring PCB terminal block and Din Rail terminal block, which are widely used in power control, power supply, instrumentation, industrial automation control, elevators, rail transit and other related fields. All products are certified with UL, CE, CQC, ROHS, SGS and other international certifications.

Since its establishment, Jointlean has continuously taken innovation and R&D as the lifeline of enterprise development. The company now has advanced production equipment, along with extensive professional knowledge and experience to ensure seamless coordination between development and production. It also offers ODM/OEM services, providing the best solutions in accordance with international technical standards to customers worldwide.

Jointlean has established a comprehensive sales network all over the world, with offices in various regions to ensure timely communication with customers, delivering exceptional service to foster mutual growth and development.