QINGDAO JOINTECH CONTROL TECHNOLOGY CO., LTD. was established in 1999. We develop embedded controllers and temperature-control solutions for refrigeration and electric-heating equipment. Our work covers controller hardware, firmware configuration, sensor and valve matching, communication integration and project-specific OEM support for equipment manufacturers, system integrators and distributors.
Custom controller programmes have been delivered for OEM customers including Beijer Ref (Sweden), Piovan Group (Italy), Matsui (Japan), CIMC and SHINVA Medical.
Authorised agent for Saginomiya refrigeration valves (Japan), Crydom solid-state relays (USA), Crouzet control relays (France) and Horner PLC (USA).