China Drawer Lock for Switchgear Manufacturer, Supplier, Factory

SOLH KQ2W series 90° extended male thread push-in elbow, SMC KQ2W equivalent pneumatic fitting. Extended stem design solves mechanical interference for cylinders & vacuum circuits. PBT body + nickel-plated brass thread, supports PU/PA tube. Richge Technology with stable stock & reliable production for automation pneumatic tubing projects.

SOLH CM2/CDM2 stainless steel round pneumatic cylinder complies with JIS B 8356 standard and is fully interchangeable with SMC CM2 series, offered in bore sizes φ20/25/32/40 mm. Its output thrust ranges between micro pen-type cylinders and standard tie-rod cylinders. Barrel, piston rod and end caps adopt 304 stainless steel, delivering rust resistance and tolerance to humid, weak acid and weak alkali environments, suitable for clean automation lines in food, pharmaceutical and electronics industries. A complete range of variants includes CDM2B standard double acting type, CM2S/CM2T single acting spring return/extend, CM2W double rod synchronous cylinder and CM2K hexagonal non-rotating rod cylinder. CDM2 versions come with built-in magnetic ring compatible with M9B and A93 magnetic switches for position detection. Standard rubber cushion is equipped; suffix A air cushion is optional to reduce impact noise under high-speed operation. Low-friction sealing enables oil-free operation with service life over 8 million cycles. Multiple mounting styles are supported: basic type, foot mount, flange, clevis and trunnion mount. Widely used for medium-load pushing, lifting, positioning and clamping tasks. A minimum 50% thrust safety margin shall be reserved during model selection.

Richge is a manufacturer of High Voltage Switchgear Door Hinges in China, specializing in precision-engineered components designed to provide reliable and robust support for switchgear doors. Our high-voltage switchgear door hinges are crafted to ensure smooth operation, durability, and safety in demanding electrical environments.

Switchgear Bus Bushing Plate Product Background: Richge is a manufacturer of Switchgear Bus Bushing Plates in China, specializing in producing high-quality components that ensure reliable electrical connections and effective insulation within switchgear systems. Our bus bushing plates are designed to support the safe and efficient operation of high-voltage electrical equipment.

SOLH PB1011A miniature diaphragm pump is fully interchangeable with equivalent SMC PB1011 models. The integrated built-in DC24V 3-port solenoid valve enables direct electric control, while PB1013A air pilot variant is designed for external equipment interlock. Shaftless-seal construction eliminates medium leakage entirely. Wetted components are optional PP polypropylene or SUS316 stainless steel, paired with composite PTFE diaphragms and FKM seals for excellent resistance to weak acid, alkali and organic solvents. It delivers adjustable flow from 8 to 2000 mL/min, handles liquid viscosity up to 100 mPa·s with maximum 2.5 m dry suction lift, operates below 64 dB(A) noise and achieves 30 million cycle diaphragm service life. Fluid ports adopt standard Rc1/8 thread with optional NPT1/8; air supply & exhaust ports use M5 miniature threads. Installation requires liquid outlet facing upward to avoid air lock. Widely used for micro chemical liquid transfer in semiconductor & PV lines, medical biochemical reagent feeding, printing ink & glue supply, and precise chemical dosing for environmental water treatment equipment.

Our company is a leading provider of Switchgear Protective Covers, offering innovative solutions to enhance the safety and reliability of electrical systems. We specialize in designing and manufacturing protective covers that safeguard critical switchgear components from environmental hazards and accidental contact. Our products are crafted from high-quality, durable materials, ensuring long-lasting protection in various industrial settings. By prioritizing safety and quality, we deliver covers that meet stringent industry standards, supporting the seamless operation of electrical networks worldwide.