723-19-13501 hydraulic distributor for Komatsu PC30 PC50 PC35MR PC40 PC50MR-2 PC30MR-2 excavator
Guangzhou
If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.
Seller's contacts
+86 195 737...
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+86 195 7370 2709
+86 173 222...
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+86 173 2224 5031
+86 180 746...
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+86 180 7463 2986
China 
China, Guangzhou
China, Guangzhou
Germany, Rheda-Wiedenbrück
Germany, Rheda-Wiedenbrück
Ukraine
Poland, Tarnowskie Góry
Poland, Tarnowskie Góry
Poland, Tarnowskie Góry
Poland, Tarnowskie Góry
Poland, Tarnowskie Góry
Mexico, Chihuahua
Lithuania, Telšiai
Lithuania, Telšiai
Poland, Tarnowskie Góry
Netherlands, Wouw
Poland, Tarnowskie Góry
Turkey, Adana
Netherlands, Wouw
Poland, Tarnowskie Góry
Netherlands, Wouw
Micro-operated performance: As part of Komatsu's CLSS (Closed Center Load Sensing System), this valve group is able to achieve "flow with load variation". This means that whether you're doing fine grading or digging at full capacity, the feel remains consistently smooth.
High responsiveness: Able to handle subtle pressure changes from the pilot system, ensuring millimeter-level excavation operations in narrow spaces.
Guangzhou Jianming Machinery Equipment Co., Ltd.
With 20 years of solid practical experience, we are experts in the field of machinery power systems and components.
We began as a small machinery repair shop. Over the past two decades, we have accumulated a wealth of experience through successful projects and maintenance work worldwide. Thanks to our hands-on experience in solving complex mechanical issues, we have earned widespread acclaim and grown into a comprehensive enterprise employing over 200 professionals.
We deeply understand the challenges equipment faces under extreme conditions and possess extensive practical experience and expertise in the following areas:
Heavy Machinery Power Upgrades and Retrofitting: We provide customized engine retrofitting and replacement solutions for excavators, bulldozers, loaders, and other heavy equipment. We are proficient in major power systems, including brands such as Caterpillar, Kobelco, Yanmar, Cummins, Isuzu, Perkins, Deutz, and Volvo.
Mining Equipment Maintenance and Optimization: We offer professional repair, maintenance, and power optimization strategies specifically designed for heavy-duty mining equipment operating under high-load conditions.
Agricultural and Irrigation System Solutions: We assist farms in the efficient design and assembly of irrigation systems, as well as in troubleshooting and upgrading power units for various types of agricultural machinery.
Leveraging our extensive technical expertise, we are also a robust supplier of spare parts:
Comprehensive Machinery Parts Supply: With our deep understanding of maintenance, we prioritize quality above all else. We offer a wide, carefully curated range of parts for excavators and heavy machinery—covering hydraulic systems, fuel systems, internal engine components, and electrical systems—to meet all your one-stop procurement needs.
Our wealth of practical experience and robust supply chain system are our most valuable assets. Whether you are facing complex mechanical challenges or require reliable spare parts, Jianming Machinery has the expertise to help you succeed!