cooling system, air conditioner heating system connection
Applicable Medium
cooling liquid
Connection
adopt clamp for convenient assembly &Â disassembly
Accreditation Standards
QHMAC 102.215-202-2012,QJQ 1309-2014,HG/T 2491Â
 Technical parameters of water hose Â
TYPE
Size
(I.D)
(O.D)
Max W.P
Min B.P
W.T
Min
Max
Min
Max
(mm)
mm
mm
mm
mm
Mpa
Mpa
Kg/m
13*21
13
12.50Â
13.00Â
20.5Â
21.5Â
0.2
1.2
0.278
16*24
16
15.50Â
16.00Â
23.5Â
24.5Â
0.2
1.2
0.327
28*36
28
27.00Â
28.00Â
35.5Â
36.5Â
0.2
1.2
0.523
34*42
34
33.00Â
34.00Â
41.5Â
42.5Â
0.2
1.2
0.621
Â
Packing &Â Leading Time &Â Shipping
Packaging:     * Generally: PVC bag in carton box with ORLETE logo     * Can be customized based on your requirements
Lead time: Â Â Â Â * Fitting: common fitting within 30 days; special fitting within 40 days. Â Â Â Â * Brake hose: within 20 days. Â Â Â Â * Brake hose assembly: within 40 days.
Please noted: exact lead time is based on the order details.
Shipping:     * About 30 minutes from our factory to Longtan port (Nanjing port)     * Nanjing Lukou Airport is only about 40 minutes away     * conveniently by air or by ocean
Why Choose Us?
Established in 1949, with over 65 years history
China's leading manufacturer of auto brake hoses &Â assemblies
550 employees with bachelor, master and doctoral degree
With over 60 patents
With certifications of ISO9001, TS16949, CCC, CRCC, IRIS, SGS, etc
Our brake hoses are used on China leader's personal car
 How to select rubber hose? 1. Internal working medium of rubber hose: compressed air, water, engine oil, speed changing box oil, steam, etc. 2. Working temperature: including working medium temperature, surronding environment temperature. 3. Working pressure: normal operating pressure, max working pressure; to decide pulsating pressure and pulsating frequency, etc. 4. Working environment: if there is bending of rubber hose? What's the bending degree? If there is friction with car body? 5. Special requirements: including insulating property, electrical conductivity, flame retardant property, color appearance, etc  We Also Produce:     Automobile Category:
Hydraulic Brake Hose &Â Assemblies
Power Steering Hose &Â Assemblies
Air Conditioning Hose &Â Assemblies
Transmission Oil Cooler Hose &Â Assemblies
Clutch Hose, Heat Resistant Hose
Fuel Hose
Vacuum Hose
Water Hose
PCV Hose
Fuel Injection Hose
Heater and Radiator Hose
     Railway Category:
    Brake hose assembly
    General air hose assembly
    Average hose assembly
    High-speed EMU rubber hose & assembly
    Urban vehicle brake hose assembly
    Railway bearing oil seal
    Rail vehicle elastic side bearing
    Axial rubber gasket
        Other Related Rubber Hose:
    Gas rubber hose
    Engineering hose & assembly
    Other rubber hoses
  Brief Introduction of Us:
Nanjing Orientleader Technology Co., Ltd. (ORLETE) is originally known as Nanjing 7425 Rubber & Plastic Co., Ltd., founded in April 1949 with Mr Ju Jianhong as the legal representative while controlled by China National Chemical Corporation. Our company located at No.7 Maigaoqiao Pioneer Park, Qixia District, Nanjing, China.  As a digital enterprise specialized in rubber products R&D as well as high-end products manufacturing, so far we're China largest R&D and production base of auto brake hose, and also the designated R&D center of railway rubber products for China Railway Corporation. "ORLETE" and "7425" brand have a considerable reputation and credibility with exports to America, Japan and Southeast Asia, etc.   Our Workshop:
Our Certification &Â Honours:
FAQ: Q1: What kind of rubber hose that you produce? Â A:
Rubber brake hose
EPDM brake hose
Hydraulic brake hose
Hydraulic hose
Water hose
Fuel& oil hose
Brake hose
Stem hose
SAE J1401 brake hose
DOT 1/8" brake hose
OE No. brake hose
Flexible brake hose
Performance competition brake hose...
 Q2:  What size of brake hose can you supply?   A:  Common size: 3.2x10.5mm (1/8"); 4.8x12.5mm (3/16")        Special size: 3.2x11mm...or your request size
Q3:Â Â Can you print the words (line) according to our requirements? Â Â A:Â Â Yes, we can provide embossed and printing mark with different colors based on your requirements.
Q4:  What kinds of fittings can you produce?   A:  Various kinds. Female fitting, male fitting, banjo fitting, adepter brake hose fitting, bolts and nuts, steel with zinc , chrome, nickel...stainless steel, brass...
Q5:Â Â How many types of brake hose do you produce? Â Â A:Â Â Brake hose, Teflon braided brake hose, PTFE stainless steel brai
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