Sangroove (Jiangsu) Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of automotive compressor swash plate seat in China. If you're going to wholesale cheap automotive compressor swash plate seat made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.
Product Overview
The Automotive A/C Compressor Swash Plate Seat is a critical support and positioning component inside automotive air conditioning compressors.
It is used to mount and support the swash plate assembly, ensuring stable motion during high-speed operation and enabling efficient reciprocating movement of compressor pistons.
Its dimensional accuracy, strength, and wear resistance directly affect displacement control precision, cooling efficiency, and overall compressor service life.
With over 40 years of precision casting and machining expertise, Sangroove (Jiangsu) Machinery Co., Ltd. specializes in manufacturing swash plate seats, swash plates, swing arms, and other compressor core components for global OEMs and HVAC system suppliers.

Manufacturing Process
- Design Optimization & Tooling Development
- Lost Foam Casting
- Shell Mold Casting
- Resin Sand Casting
- Green Sand Casting
- Induction Furnace Melting & Composition Control
- Heat Treatment (Quenching & Stress Relief)
- CNC Precision Machining
- E-Coating & Corrosion Protection
- Full Dimensional Inspection & Quality Validation
Technical Specifications
| Product Name | Automotive A/C Compressor Swash Plate Seat |
| Material | QT600 Ductile Iron |
| Optional Materials | 45# Steel, 40Cr, Custom Alloy Materials |
| Weight Range | 0.2–5 kg |
| Machining Accuracy | ±0.02 mm |
| Heat Treatment | Quenching, Tempering, Stress Relief |
| Surface Treatment | Anti-Rust Oil, E-Coating, Phosphating |
| Hardness | HB180–280 (Customizable) |
| Applications | Fixed Displacement Compressors / Variable Displacement Compressors |
Product Advantages
• High-Precision Positioning for Stable Operation
• Excellent Wear Resistance through Heat Treatment
• High Fatigue Strength under Cyclic Loading
• Low Noise and Smooth Operation through Structural Optimization
• OEM-Level Quality Consistency for Mass Production
Customer Benefits
• Improved compressor efficiency and cooling performance
• Extended service life of compressor systems
• Reduced maintenance and replacement costs
• Enhanced vehicle comfort and HVAC reliability


Why Choose Sangroove
40+ Years of Precision Manufacturing Experience
One-Stop Manufacturing from Tooling Development to Final Machining
Certified to IATF 16949, ISO 9001, ISO 14001, ISO 45001, ISO 10012, ISO 50001
Advanced Inspection Equipment: CMM, Spectrometer, Metallographic Microscope, Hardness Tester
Global OEM supply experience in automotive HVAC systems
Applications
• Passenger Vehicle HVAC Compressor Systems
• New Energy Vehicle Thermal Management Systems
• SUV and Light Commercial Vehicle Air Conditioning Systems
• Construction Machinery HVAC Systems
• Agricultural Machinery HVAC Systems
• OEM and Aftermarket Compressor Systems
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