Jointlean Electrical TechnologyChuzhouCo., 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.