We are HHC Precision, a leading manufacturer specializing in precision metal hardware components. Our HHC-ATP-01 aluminum AC expansion valve block showcases our exceptional multi-axis CNC machining capabilities through perfectly calibrated internal flow channels and precisely machined connection ports. Each valve block undergoes rigorous pressure testing and dimensional verification to ensure flawless performance in automotive cooling systems. We take pride in delivering components with mirror-finish port surfaces and exact thread specifications that meet or exceed OEM quality standards while maintaining tight tolerances across high-volume production runs.
Product Name | HHC-ATP-01 Aluminum AC Expansion Valve Block |
Material Options | Stainless Steel 304, Stainless Steel 316 |
Diameter Range | 15 mm - 80 mm |
Length Range | 30 mm - 200 mm |
Thickness | 3 mm - 10 mm |
Tolerance | ±0.01 mm |
Hardness | 150-200 HV |
Color: | Metallic Silver |
Manufacturing Process | CNC Turning, Thread Cutting, Precision Milling |
Machining Capabilities | Multi-axis machining, Threading, Drilling |
Applications | Automotive engine systems, New energy vehicle engines, Industrial combustion systems |
Certifications | IATF16949:2016 ISO9001:2015 ISO13485:2016 ISO14001:2015 AS9131D |
Packaging Details | Packaged in plastic bags then placed in carton boxes or as per clients' specific requirements |
| Shipping Port | Shenzhen or Hong Kong |
| Production Lead Time | |
| Quantity (pieces) 1 - 10,000 | 10 days |
| Quantity (pieces) > 10,000 | To be negotiated |
| Customization Services | |
| Customized logo | Min. order 100(pieces) |
| Customized packaging | Min. order 100(pieces) |
| Graphic customization | Min. order 100(pieces) |
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