Ningbo Richge Technology Co., Ltd.
Ningbo Richge Technology Co., Ltd.
Products

China Gas-insulated switchgear (GIS) Manufacturer, Supplier, Factory

Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Gas-insulated switchgear (GIS), JGV-12/630-20 Gas-lnsulated Switchgear Circuit Breaker(with Lower Isolation and Grounding), 12kv Indoor Rmu Sf6 Gas Vcb Circuit Breaker Accessories, GIS Cabinet Circuit Breakers (WLV Series), Insulated Equipment with Isolating Switch for Air Switch Circuit Breakers, Seeing believes! We sincerely welcome the new prospects abroad to set up company interactions and also expect to consolidate the interactions with all the long-established clients.
Gas-insulated switchgear (GIS), Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve products and provide more comprehensive services. We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future.

Hot Products

  • MGF Series Guide Table Cylinder

    MGF Series Guide Table Cylinder

    SOLH MGF low-profile guide table cylinder is fully interchangeable with matching SMC counterparts. Designed with an integrated large-diameter concentric guide sleeve, it breaks the directional limitation of traditional dual guide rod cylinders and delivers uniform 360° anti-deflection performance against eccentric loads. Its overall installation height is reduced by 15%~20% compared with MGQ series for an ultra-flat compact layout. Available bore sizes: φ40, φ63, φ100 mm with standard short strokes ranging from 30 mm to 100 mm, optimized for short-stroke heavy-duty operation. Built-in anti-rotation pins provide extremely high allowable torque up to 409 N·m for the φ100 model, stable under eccentric force from all directions without jamming or displacement, with peak anti-rotation accuracy of ±0.05°. Bi-directional top-and-bottom mounting is supported; T-slots on three sides of the body enable magnetic switch installation on four sides. Standard dual-end rubber buffers and oil-free maintenance-free operation are equipped. The 10- prefixed low-dust clean version meets strict requirements of semiconductor, 3C electronics and medical workshops. Around 15% lighter than conventional structures, it is widely deployed for workpiece jacking, jig ejection, station indexing flipping and short-distance heavy-duty pushing, being the ideal compact pneumatic actuator requiring omnidirectional anti-deflection and high torque capacity within limited installation space.
  • Electrical switchgear strip

    Electrical switchgear strip

    Our company specializes in high-quality electrical switchgear strips designed for optimal performance and reliability. These strips are engineered to support efficient power distribution and ensure secure connections within switchgear systems. Crafted from premium materials, our switchgear strips offer excellent durability and resistance to electrical and environmental stress. We utilize advanced manufacturing techniques to produce components that meet stringent industry standards. With a commitment to innovation and quality, we provide tailored solutions that enhance the safety and efficiency of electrical installations, meeting the diverse needs of our clients.
  • 5V Series Solenoid Valve | 5/2 & 5/3 Way

    5V Series Solenoid Valve | 5/2 & 5/3 Way

    SOLH 5V series 5/2 & 5/3 way pneumatic solenoid valve, fully interchangeable with AirTAC 5V series. 0.9W lowpower coil, 30millioncycle lifespan, ≤0.05s highfrequency response, IP65 rating with clean internal pilot exhaust. Available in single/double electric control and 3position C/E/P middle functions, ideal for doubleacting cylinders, electronics, foodmedical cleangrade automation equipment.
  • Switchgear M12 Shaft

    Switchgear M12 Shaft

    The Switchgear M12 Shaft is a precision-engineered component designed to enhance the functionality and reliability of electrical switchgear systems. This shaft is characterized by its M12 threading, which ensures a secure and stable connection in a variety of switchgear assemblies. Manufactured from high-grade stainless steel or durable alloy materials, it offers exceptional resistance to corrosion, wear, and mechanical stress, making it ideal for demanding industrial environments.
  • Switchgear Contact Assembly

    Switchgear Contact Assembly

    Product Details and Application of Switchgear Contact Assembly The Switchgear Contact Assembly is a critical component designed for reliable electrical connectivity in medium to high voltage switchgear systems. Constructed from high-quality materials such as copper or silver-alloy, the assembly ensures optimal conductivity while minimizing contact wear. Each assembly typically consists of multiple contacts, including main contacts for load current and auxiliary contacts for control functions. The contact surfaces are often plated to enhance corrosion resistance and maintain consistent performance over time. In addition, advanced manufacturing techniques, such as precision machining and heat treatment, are employed to ensure durability and resilience against thermal and mechanical stresses.
  • 35kV Floor Mounted Vacuum Circuit Breaker With VBI Spring-operated Mechanism

    35kV Floor Mounted Vacuum Circuit Breaker With VBI Spring-operated Mechanism

    VBI indoor high-voltage vacuum circuit breaker has reliable performance and is easy to install. It is the best choice for the control and protection of high-voltage transmission and distribution systems. The VBI-40.5 Floor Mounted Vacuum Circuit Breaker is a high-performance, medium-voltage switching device designed for reliable protection and control of electrical systems rated at 40.5kV. Utilizing advanced vacuum interrupter technology, it ensures efficient arc quenching, minimal maintenance, and a long operational lifespan. Ideal for power distribution networks, industrial plants, and substations, this breaker combines robust construction with user-friendly operation.

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