CCNPC-EX.CCNPC-EX is a global integrated manufacturer of explosion-proof electrical energy efficiency solutions, offering comprehensive services including R&D, design, production, sales, service, installation, maintenance, and certification. Our products are widely applied across industries such as petroleum, chemical, metallurgy, aerospace, coal mining, power generation, railways, shipping, firefighting, natural gas, pharmaceuticals, and defense. We primarily manufacture and distribute fixed and mobile explosion-proof lighting fixtures, explosion-proof power distribution equipment, explosion-proof pipe fittings, explosion-proof communication equipment, and specialized non-standard explosion-proof electrical products. For electric heating system integration, we have developed intelligent explosion-proof temperature controllers that enhance standard market controllers with added features including instrument communication, signal transmission, current/voltage protection, and sub-zero temperature alarms. We have also created PLC-programmable automated temperature control systems, enabling users to remotely monitor and operate electric heating operations. Our company stands as a comprehensive manufacturer within the electric heating cable industry. Primary products include: explosion-proof computer monitoring systems, explosion-proof electric heating control boxes, explosion-proof temperature controllers, explosion-proof junction boxes, explosion-proof terminal devices, explosion-proof temperature sensors, explosion-proof heating cables, explosion-proof electric heaters, explosion-proof power distribution units, explosion-proof operation controls, explosion-proof protection switches, explosion-proof plug-in devices, explosion-proof modular components, other explosion-proof electrical equipment, explosion-proof lighting fixtures, explosion-proof energy-saving fluorescent lamps, explosion-proof floodlights/ floodlight fixtures, explosion-proof local lighting, explosion-proof junction boxes, explosion-proof junction boxes, explosion-proof cable glands, explosion-proof flexible conduits, explosion-proof connectors, explosion-proof cable clamp seal connectors.