Hydraulic fittings in carbon steel and stainless steel

Always providing stable & reliable Hydraulic Hose Fittings & Adapters.

Always Be Reliable

We make reliable, high-quality hose fittings and adapters.

Quality is our consistent top priority strategy and rule.

A 14-months warranty guaranteed to all our products.

We Have Great Answers

Ask Us Anything

In principle, we use:
TT, 30% in advance, 70% against copy BL (CIF)
TT, 30% in advance, 70% before shipment (FOB)

GB20# carbon steel (approximate grade ASTM 1020 or EN C22)
GB35# carbon steel (approximate grade ASTM 1035 or EN C35)
GB45# carbon steel (approximate grade ASTM 1045 or EN C45)
SS304, SS316 stainless steel

We can produce according to your drawings or samples.
And we would negotiate with you if there is mold cost.

Each kind of product requires different machines & tools, so we focus resources on limited products and become an expert on the field.

The workers do self-inspect in processing.
The workshop supervisor does patrol inspection.
The warehouse takes sampling inspection.

CR3+ zinc plating with sealant, 96+ hours in salt spray test.
Zinc-nickel alloy plating, 700+ hours in salt spray test.
Black oxide for welding part
Antirust oil

Small inserts (1/8″-5/8″): 40 CNC lathes
Big inserts (3/4″-3″): 90 CNC lathes
Ferrules: 80 CNC lathes
Straight adapters: 40 CNC lathes
Elbow & Tee adapters: 40 CNC lathes

The unit cost depends much on the amount in production; it is fair to quote prices according to the quantities.

Download our Catalogs

(All China suppliers are using the same codes)

liber catalog pdf

Ask For A Quick Quote

We will contact you within one working day; 

And submit the form, you will receive the download link to our PDF catalog.