English 
T: +86-13760465505
E: vibetop@163.com
E: vibetop@163.com
No.13, Cheng Guang Industrial park, Dafu Community, GuanLan Street, Longhua District, Shenzhen, GuangDong, China
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We provide full customization services according to your 2D/3D drawings or samples, including dimension modification, custom thread standards and surface treatments such as polishing and passivation.
| Core Material | Stainless Steel 304/316L (customizable to 321 for higher corrosion resistance) |
| Structure | Standard flange plate + metal bellows + swagelok-style instrument ports, for thermal compensation, vibration damping and instrument connection in vacuum/fluid pipelines |
| Core Processing | 1. Flange forming: CNC turning + CNC milling + drilling & tapping |
| 2. Bellows: Precision hydraulic forming + CNC turning of interfaces | |
| 3. Welding: TIG welding for integrated connection, ensuring vacuum sealing performance | |
| 4. Finishing: Weld grinding + surface passivation/polishing/electropolishing | |
| Factory Core Advantages | ✅ 18 years of industry experience in precision CNC machining and welding, specializing in custom manufacturing for high-end equipment |
| ✅ In-house full-process production, quality control throughout the entire process from raw material cutting to finished product delivery | |
| ✅ Mature processing technology for vacuum sealing components, perfectly adapting to the strict working conditions of semiconductor, new energy and other industries | |
| ✅ Strict quality control system, full-process inspection reports can be provided to ensure product consistency and stability | |
| Full Customization Service | ✅ Dimension customization: Bellows length/diameter, flange specification/hole pattern, interface size can be fully customized |
| ✅ Process customization: Welding method, surface treatment type (polishing/passivation/electropolishing) can be adjusted as required | |
| ✅ Material customization: Special materials such as 316L/321 can be customized according to working conditions | |
| ✅ Customization from drawings/samples: Support precise replication and optimized production from 2D/3D drawings and samples | |
| Typical Applications | 1. Semiconductor & Vacuum Equipment: Compensation joints for high-purity gas/vacuum pipelines |
| 2. New Energy (Hydrogen/Lithium Battery/PV): Fluid delivery/thermal management pipeline components | |
| 3. Aerospace & High-end Equipment: Vibration damping compensation components for hydraulic/environmental control systems | |
| 4. Industrial Instrumentation & Automation: Connection pipelines for pressure/temperature sensor installation |
1: many years' experience.
2: Competitive price.
3: At least 3-step QC tests before shipment.
4: Shipping within 24 hours After Payment Confirmed.
5: Free tech support.
1. Sample order: Accept
2. Return & Exchange Policy:
Return or exchange is supported.
Please contact us before you return.