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Low-Pressure Casting
Uses an intelligent low-pressure system to create dense, void-free parts, ideal for car hubs and hydraulic housings.
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High-Pressure Die Casting
Uses 800-1600T die-casting machines for fast, high-volume production of thin-walled precision parts. Supports zinc, aluminum, and magnesium alloys.
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Centrifugal Casting
Uses horizontal centrifugal machines to produce high-density sleeves and bushings, with 30% greater density than standard castings.
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Precision Machining
With 12 CNC centers, we can machine raw castings into finished products with high precision, offering integrated turning, milling, drilling, and tapping.
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Heat Treatment and Testing
Heat Treatment: Includes processes like T6, annealing, and normalizing.
Testing: We use spectrometers, X-ray flaw detection, and CMM measurement to check for composition, internal defects, and tolerances.
Testing: We use spectrometers, X-ray flaw detection, and CMM measurement to check for composition, internal defects, and tolerances.
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Customized Services
We offer customized services for special processes like composite casting and unique part development. We can also provide material and process data.
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High-speed rail parts
Mechanical and electrical accessories
Automobile parts
Copper castings
Export parts
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Precision casting and machining integrated
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Lean is endless, innovation is infinite
Founded in the late 1990s, Hebei Guandu Machinery Co., Ltd. is located in Xiding Village Industrial Zone, Ningjin County, Hebei Province. It specializes in non-ferrous metal (aluminum, copper) casting and processing. The company owns advanced low-pressure casting equipment, with various casting methods including low-pressure casting, high-pressure casting, gravity casting, centrifugal casting, and others.
Since its establishment, the company has expanded from aluminum alloys to copper alloys, zinc alloys, and aluminum alloys. Centrifugal casting technology is widely applied in metallurgy, mining, transportation, irrigation machinery, aviation, defense, automotive, and other industries, producing steel, iron, and non-ferrous alloy castings.
Casting Experience
Service
Cooperative Service
Comprehensive Service & Win-Win Cooperation
We leave profits to customers and long-term benefits to partners.
Our service philosophy goes beyond products. Leveraging strengths for outstanding competitiveness.
Wholehearted, timely, and attentive service to ensure customer trust and win-win cooperation.
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Traceable Quality
Full-process quality control covers raw materials, production, and shipment to ensure reliable product quality.
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Complete Inspection Reports
Provide material, performance, and non-destructive testing reports, supporting third-party inspections.
Technical Support
Continuous tracking of product usage after delivery, offering technical guidance and problem-solving.
Global Presence
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Contact Us
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You can reach us in four ways. We will respond to your inquiry promptly!
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