Qingdao HRHD hydraulics Co., Ltd
Qingdao HRHD hydraulics Co., Ltd
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Hallite Seals Hard Chrome Plated Clevis Welded Hydraulic Cylinder HCW3020
1. Seals kit: from USA, durable and hard-wearing with long service life.
2. Heat treatment: Quenching&Tempering which makes the piston rod super high hardness.
3. Cleaning: Ultrasonic cleaning.
4. Cutting: High precision provided by automatic roller cutting machine.
5. Testing: Ultrasonic detector, spectrograph, CMM, metallography, chrome thickness tester.
6. Advantage: Simple structure & reliable work, easy maintenance & diverse connecting ways.
| By sea | Cheapest and longest option 18~30 days by sea , suitable for large quantities order. |
| By air | More expensive than sea delivery,and cheaper than express 5~7 days by air to airport. |
| By express | Door to door service,the fastest and most expensive one, 3~6 days by express.suitable for sample or small order. |
Product advantage
1.ST52,16Mn,45#,20# tube