Project Description

Refrigerant Charging Hose

Refrigerant Charging Hose

Sizes: 1/2″, 5/8″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 4″
Application: for the transportation of R12,R22,R502,R134A medium, etc .Widely use in vehicle air conditioning、air-condition industry freezing device.
Specification Information:
Material: EPDM,CR for option
Work pressure: 20bar
Burst pressure: 60bar
Reinforcement: 1 or 2 layer of fiber braid
Color: Black,grey,yellow,red,blue,white
Surface: smooth
Standard: R12,R22,R502,R134A
Work temperature: -30℃—110℃

Refrigerant Charging Hose (AUTOMOTIVE HOSE)


Most of our rubber material imported from foreign countries( South Korea LG, Malaysia) Some bought from domestic market such as Sinopec China.

Industrial hose material

Rubber hose material

Production Process

Our Rigid Mandrel built production line can manufacture 60M length hoses.

Mandrel Built Hoes production line


Advanced Italy VP production lines

Extruded long length hose production line

Mandrel industrial hose production line

R&D Center

Our factory has strong quality control team, we set up advanced laboratory before the mass production, we test each batch of raw material. After the production, we test each hose to guarantee a 100% qualification. Each hose tested 2 times of working pressure before packing.


JYM Laboratory


JYM Industrial hose warehouse

* For more information of JYM products, please contact us. If you would like a quotation or further information, please fill in the form below and we will reply to you within 1 working day.