

2.High Pressure resistance: With a working pressure of 350 bar /5075psi and an impulse time of ≥ 500 000 times, this hydraulic hose is designed to withstand even the most demanding environments and maintain its performance consistently.
3.Wide Operating Range: Operates at a temperature range of -40 to 120ºC (Intermittent 125ºC), allowing for versatile use in various industries such as mining, construction, and agriculture.


4.Environmental Protection: This hose is approved by U.S. MSHA and CHN MA for flame resistance, ensuring safety during operation.
5.Customization: The Yousisheng (YSS) brand offers processing services including moulding, cutting, and assembly, allowing the hydraulic hose to be tailored to individual customer needs.



Item | value |
Place of Origin | China |
- | Hebei |
Processing Service | Cutting Assembly, moulding |
Brand Name | QILONG |


1 .How can l get the price?-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
-lf you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2.What is your lead time?
-lt depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.
3. Can you do OE parts for me?
-We are lVECO agent, we can offer you OE quality. Also, we have aftermarket quality.
4.What's your payment terms ?
30% deposit in advance, 70% balance against B/L copy
5.what can you buy from us?
-All kind of engine parts and body parts of lVECO like engine assembly, crankshaft.cylinder head etc.
6 .hou can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment