Kaidi supplies on-off solenoid and proportional solenoid for directional control valve, matching Rexroth, YUKEN, Vickers hydraulic system and Taiwan brands. Our factory has an annual productivity of 6,000,000 pieces. The products are sold in more than 20 countries: UK, Italy, Germany, Russia, etc. The main products are AC & DC hydraulic solenoids with voltage of 12v, 24v, 110v, and 220v. Customization service is available. Factory direct sale. An ISO, UL and CE certified supplier.

What We Do

on-off solenoid actuator

On-off Solenoid

Hydraulic solenoid  for Rexroth, YUKEN, Vickers directional control valves with size of NG6 and NG10. Integrated BSO technology from Germany. Long service life.  AC, DC available.

proportional solenoid actuator

Proportional Solenoid

Various hydraulic solenoids  for hydraulic proportional valves, over-flow valves, and servo valves, etc. They can be used in AC & DC 12v or 24v hydraulic proportional control systems.

explosive-proof solenoid

Explosion-proof Solenoid

Hydraulic solenoid for hydraulic explosive-proof valve under flameproof Exd I Mb environment and flameproof Exd II CT4 explosive gas environment in mining and chemical industry.

displacement sensor

Displacement Sensor

Inductive linear displacement sensors is a special solenoid, it features in high-frequency response, long service life, good repeatability and high-pressure resistance.

different solenoid coil assembly

Solenoid Coil Assembly

Kaidi also supplies quality solenoid coil. We provide different types of coil, including class H, class F and class N type. For coil connectors, DIN 43650 standard is available. Different voltage conditions are optional from 12v to 220v. All coils manufactured by Kaidi are certified by CE, UL, ISO. Global known reputation is the best quality guarantee.

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Our Service

Who We Are

About Kaidi

AnYang Kaidi electromagnetic technology co., ltd. is a leading supplier of DC wet-valve solenoid, AC wet-valve solenoid, proportional solenoid, explosion-proof solenoid, special solenoid, displacement sensors, solenoid coil, etc. At present, the company’s technical level, manufacturing scale and testing method are all staying ahead of China. We are certified with ISO9001, ISO 14001, GB/T28001,CE and UL.

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You Are Dealing With A Good Company

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ISO9001 certified solenoid supplier
ISO14001 certified solenoid supplier
OHSMS certified solenoid supplier
solenoid CE certificate1
solenoid CE certificate2
solenoid CE certificate3

Our Partners

  • awarded-solenoids

Kaidi Solenoid Achieves The Third Class Award Of Industry Technology Progress

Recently, China Hydraulics Pneumatics & Seals Association presents the awarded items of 2017 Industry Technology [...]

Visit Kaidi at PTC ASIA 2017 in Shanghai

Exhibition information: Event: PTC ASIA 2017 Official website: Booth: Hall E3, D6-2 Date of event: 31 [...]

  • kaidi solenoid coil winding machine

Do You Really Know Solenoid?

The solenoid plays an important role in the industry. It is a basic electrical appliance, [...]

  • proportional-solenoid-kaidi

Proportional Solenoid: A Comprehensive Guide

The definition In a hydraulic control system, the most important controlled variables are pressure and [...]


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