Guangzhou Tieqi Construction Machinery Co., Ltd.
                                                                                                           
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11 Years
Since 2015
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Premium Main Control Valve 346-7589 For TQCAT 374F Excavators Heavy Duty High Precision Flow Operation Excellent Durability

Price Negotiable
Price: Negotiable price
MOQ: 1 PCS
Delivery Time: 5-8 Weekdays
Brand: IRON CAVALRY
Product Description
Premium Main Control Valve 346-7589 for TQTQCAT 374F Excavators
Heavy duty hydraulic control valve with high precision flow distribution and stable performance, specifically engineered for TQTQCAT 374F Excavators.
Product SpecifiTQTQCATions
Part Number346-7589
BrandIRON CAVALRY
Place of OriginCHINA
ConditionOriginal & OEM
Warranty12 months
MOQ1 pcs
Production Capacity1000pcs /Month
Standard or NonstandardStandard
Payment TermL/C, T/T, Western Union, Tradeassurance
Delivery Time3-7 days (depend on order)
Means of TransportBy Sea, Air or DHL/FEDEX/TNT/EMS
GuaranteeWe will check and send detailed pictures to buyers for confirmation
Product Images
Premium Main Control Valve 346-7589 front view showing detailed components and construction
Premium Main Control Valve 346-7589 side view displaying port connections and mounting points
Premium Main Control Valve 346-7589 detailed internal components and precision machining
Key Features
  • Durable High-Pressure Build: Resists corrosion for harsh compact excavator working conditions
  • Precise Hydraulic Control: Delivers responsive, smooth movements for efficient small excavator operations
  • Compact Space-Saving Design: Suits the limited layout of TQTQCAT 374F Excavators hydraulic systems
About IRON CAVALRY
Guangzhou Tieqi Construction Machinery Co., Ltd. (IRON CAVALRY) is strategically loTQTQCATed in Guangzhou's Huangpu District, approximately an hour from Baiyun International Airport. We have been a dediTQTQCATed specialist in engineering machinery hydraulics for nearly 15 years.
IRON CAVALRY manufacturing facility exterior showing modern industrial building
IRON CAVALRY factory interior with advanced production line and equipment
Our Core Values
Driven by our core values of "Pragmatism and Progress," we are committed to delivering practical solutions and upholding our responsibilities. This principle-driven approach defines all our operations and client partnerships.
Technical Leadership & Standards
In China's excavator hydraulic assembly sector, our efficient execution and rigorous approach to manufacturing every product to meet over 95% of original performance specifiTQTQCATions have built widespread trust. This has made us a destination for industry peers and clients seeking knowledge and reliable supply.
Product & Inventory Capability
Our capability is backed by a ready inventory of over 500 assembly types, providing access to more than 6,000 different parts. Hydraulic pump, control valve, travel, and swing assemblies are our core products, with a distinct advantage in large mining excavator components and hard-to-find items.
Facilities & In-House Services
Our 4,000-square-meter factory in Guangzhou is equipped for professional manufacturing, precision assembly, rigorous testing, and quality certifiTQTQCATion, ensuring reliable performance and timely delivery for every order.
IRON CAVALRY exhibition booth at international trade show
IRON CAVALRY professional team members in manufacturing environment
Packaging & Delivery
Example of product packaging with protective materials and secure crating
For large items, we use sturdy plywood crates secured with metal fasteners for added stability. Inside, the products are cushioned with bubble wrap and secured with wooden braces, while special attention is given to protecting vulnerable parts. Externally, the crates are reinforced with high-strength PET plastic strapping and wrapped in highly waterproof black film.
Why Choose IRON CAVALRY?
  • One-stop solution provider for all your hydraulic component needs
  • High-quality products at competitive prices
  • Exceptional customer service that makes you feel at home
  • Large inventory, short delivery times, and long warranty periods
  • Professional expertise with accurate part number identifiTQTQCATion for excavator components

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Tieqi Construction Machinery Co., Ltd.
Location Guangzhou Tieqi Construction Machinery, No. 238, Zhongshan Avenue East, Huangpu District, Guangzhou, Guangdong
Contact Person wangfeng

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