Electrical Spare Parts

Jining Tongderui Construction Machinery Co., Ltd

Jining Tongderui Construction Machinery Co., Ltd. was established in 2011, mainly engaged in excavator parts, loader parts and bulldozer parts. The company has a high-quality professional technical research and development team engaged in product research and development in the field of Construction equipment all year round, with strong technical force.

Professional team

20 professional technical team members

300 in-service employees

Dedicated person responsible for specific tasks

7x24 hours delivery

We are a professional manufacturer that integrates production and sales, supporting product customization

 

productcate-1121-536
 

about-ioce

 

  • Origina 561-40-61330 Bushing For HD985 HD785
    Origina 561-40-61330 Bushing For HD985 HD785

    Functional orientation: Bushing mainly plays the role of wear resistance, support, wear reduction and guidance, and is often used in the articulated parts of construction machinery such as excavators
    Add to Inquiry
  • Genuine Product 20Y-979-6191 Sensor For BP500-7 PC200 PC1250 D475
    Genuine Product 20Y-979-6191 Sensor For BP500-7 PC200 PC1...

    This sensor is meticulously engineered to perfectly fit various heavy machinery models, ensuring seamless integration and superior responsiveness. Whether you operate a Komatsu PC200 excavator, a
    Add to Inquiry
  • High-quality PIN 14X-78-11310 For D65 D68
    High-quality PIN 14X-78-11310 For D65 D68

    Premium Grade 14X-78-11310 Pins: Reliable Wear-Resistant Components for Komatsu D65/D68 Series Construction Machinery
    Add to Inquiry
  • New Bushing 6210-21-1790 For S6D140E Parts
    New Bushing 6210-21-1790 For S6D140E Parts

    Part No. : 6210-21-1790Product Name : BushingCore Structure : Bimetal composite design with steel backing + copper alloy, equipped with lubrication holesApplication : Special sliding bearing
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  • VALVE PARTS 714-10-16951 FOR WA200
    VALVE PARTS 714-10-16951 FOR WA200

    Product identity: It belongs to the executive component in the hydraulic system, and its main function is to control the on/off, pressure or flow direction of the hydraulic circuit through electrical
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  • Genuine Product 56B-43-17430 Valve For HD450-7 HD325-7 HD605-7R
    Genuine Product 56B-43-17430 Valve For HD450-7 HD325-7 HD...

    When it comes to maintaining the excellent performance of your heavy machinery, choosing genuine and reliable components is essential. The Genuine Product 56B-43-17430 Valve is specifically designed
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  • Fuel Injection Pump 6219-71-1111 For D475-5 Engines
    Fuel Injection Pump 6219-71-1111 For D475-5 Engines

    TONGDERUI 6219-71-1111 Fuel Injection Pump: The Ultimate Solution for Heavy-Duty Komatsu Engines
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  • New Cap 581-96-14630 For Excavator
    New Cap 581-96-14630 For Excavator

    New Model Cap 581-96-14630 —— Enhances the Power of the HD985 Excavator With the continuous development of the construction machinery industry, the performance and reliability of equipment have
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  • High-quality 707-010CG70
    High-quality 707-010CG70

    High-quality S707-010CG70
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  • High-quality STRAINER 22B-60-11160 For PC360-7
    High-quality STRAINER 22B-60-11160 For PC360-7

    High-quality STRAINER 22B-60-11160 for PC360-7English Product Introduction (≈800 words, Hydraulic Suction Filter Element)Hydraulic Filter Cartridge for Komatsu Construction Machinery | Premium
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  • ELEMENT 569-43-83920 For HD405-7 HD605-7R
    ELEMENT 569-43-83920 For HD405-7 HD605-7R

    The 569-43-83920 Filter Element is a purpose-built filtration solution engineered for Komatsu’s heavy machinery fluid circuits. Unlike generic filter elements, it is precision-calibrated to meet the
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  • 714-07-28713 ELEMENT For WA470-6 GD675-3EO
    714-07-28713 ELEMENT For WA470-6 GD675-3EO

    714-07-28713 ELEMENT For WA470-6 GD675-3EOThe 714-07-28713 Filter Cartridge is a high-performance hydraulic component engineered specifically for Komatsu construction machinery, designed to protect
    Add to Inquiry
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Our production and equipment

Our free service hotline:+86 13455586650

11

15

years

 

We have been working in the industry since 2008

32

certificates

 

We have obtained most of the professional certificates in the industry and insist on international standards of production.

18

awards

 

We have won a lot of awards for strong creativity

 

Advantage Of Our Electrical Products

 

Provide Various Models Of Electrical Parts

As long as you provide the product name, model and part number, we can provide the products you need, including original, OEM and aftermarket parts.

Best Price And High Quality For Our Electrical Parts

We guarantee the quality of our products.Our prices are competitive and we have excellent pre-sales and after-sales service

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More Than Ten Years Of Experience In Parts Supply

Our salesmen have rich experience and are proficient in product information. Engine parts can be accurately provided.

Excellent Packaging And Shipping Speed

We will use cartons and wooden boxes to package the products completely.After placing the order, we will deliver the goods as quickly as possible.

 
Electrical Series Products

 

 

Solenoid Valve

 

Structurally, the solenoid valve in Komatsu construction machinery components consists of an electromagnetic part and a valve body part. The electromagnetic part is composed of coils, iron cores, fixed components, etc., and is the core component of the solenoid valve, mainly playing the role of switching circuits. The valve body is composed of valve sleeve, valve core, spring, sealing gasket, etc. It is the working link of the solenoid valve, mainly controlling the flow direction and pressure of the fluid.
 

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Relay

 

Relays in Komatsu construction machinery accessories are widely used in various types of construction machinery, such as excavators, loaders, rollers, bulldozers, etc. They can be used to control various functions in mechanical operating systems, such as acceleration, deceleration, smoke exhaust, fuel injection, etc. In construction machinery, the role of relays is crucial, and their accuracy and reliability directly affect the efficiency and safety of mechanical equipment.

Switch

 

The switches in Komatsu construction machinery accessories can be classified into many types according to their different functions and purposes, such as control switches, limit switches, safety switches, power switches, and so on. Among them, control switches are the most common type of switches used to control the operation and manipulation of Komatsu construction machinery, making the work of the machinery more precise and efficient.

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Sensor

 

There are many types of sensors in Komatsu construction machinery accessories, including wheel speed sensors, oil pressure sensors, liquid level sensors, temperature sensors, and so on. These sensors can monitor various physical quantities generated by mechanical motion, providing them to the machine control system for analysis and judgment, making the machine work more stable and efficient.

Monitor

 

The monitor of Komatsu Construction Machinery have multiple advantages. Firstly, they are sturdy and durable, and can adapt to various environments and complex work scenarios; Secondly, their monitor effect is very good, using international advanced technology to clearly reflect various indicators of mechanical operation, providing accurate information and data for operators; Finally, the monitor of Komatsu Construction Machinery also has the characteristic of intelligence, which can automatically monitor the operation status of the equipment, provide warning information, and facilitate the maintenance and upkeep of the equipment.

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Harness

 

A wiring harness is a device that bundles several wires, cables, and connectors together to form a whole. In Komatsu construction machinery, wiring harnesses play an important role in transmitting signals, currents, and other information between electronic devices. Wiring harnesses have the characteristics of flexibility, convenience, safety, and aesthetics, which can effectively reduce safety hazards caused by loose or scattered wires.

 

 
 
Exhibition
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Below Are Some Of The Many Services We Offer

Our company is dedicated to providing top-notch services to our esteemed customers. We understand that our customers are our most valuable assets, and we strive to ensure that they receive nothing short of exceptional service. Here are some of the services that we offer to our clients:

High-quality products

Wide range of product offerings

Competitive pricing

Easy online ordering

Fast delivery

Emission Repair Facility

Excellent customer service

Expert advice

Personalization

Loyalty rewards

FAQ

 

 

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01.Who are we?

We are based in Shandong, China, start from 2011,sell to Domestic Market(40.00%),South America(8.00%),North America(8.00%),South Asia(6.00%),Eastern Europe(5.00%),Southern Europe(5.00%),Western Europe(5.00%),Mid East(5.00%),Oceania(4.00%),Eastern Asia(3.00%),Central America(3.00%),Africa(3.00%),Southeast Asia(3.00%),Northern Europe(2.00%). There are total about 11-50 people in our office.

02.How we can guarantee quality?

Always a pre-production sample before mass production;
Always final Inspection before shipment;

03.What can you buy from us?

Construction machinery parts,excavator parts,wheel loader parts,bulldozer parts.

04.Why should you buy from us not from other supplier?

Our advantage is complete spare parts for komatsu excavator genuine and oem.

05.What service can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,CPT,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Russian

As one of the leading electrical spare parts manufacturers and suppliers in China, we warmly welcome you to wholesale discount electrical spare parts made in China here from our factory. All our products are with high quality and low price.

7861-93-3320, 7835-46-3005, 7861-93-1652

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