Top 3 Manufacturer in China

hydraulic test Couplings supplier

SGS Approved

Test Coupling with Stud manufaccturer in China

Hydraulic Test Coupling, with Stud

Test Hose End Fittings and Test couplings

Manufacturer in China–IKIN fluid  

male/female thread, suit DN2/DN4 hose,  test hoses and hose ends

  • 100% Test
  • Cone Seal Design
  • Wide Range of Hydraulic Fittings
  • 3 Years Warranty
  • Technical Team Over 20 people
  • Customized or ODM
  • 15 Days/On Time Delivery
  • Quick response Within 12 hours
  • Small MOQ Accepted

applied for hydraulic system testing and fluid control.

We offer wide range series with standard or customized fittings, matched with most brands in market, such as Stauff, Minimess, Spradow, Voss fittings and so on.​

hydraulic test port fittings
IKIN hydraulic pressure fittings
hydraulic test coupling with stud, China manufacturer
hydraulic test point adaptor, with stud
pressure test point, with stud
hydraulic check coupling

Successful Application Cases

Pictures are taken by mobile phone in real occasion.

Features of test couplings

Ikin’s test point series offers a host of features : 

  • Cone seal function is unique and with patent(No. 2016214279077 ).
  • Constructed of either stainless steel or zinc nickel-plated carbon steel, which offers exceptional resistance to corrosion.
  • O-rings that seal the protective metal cap to prevent contamination and keep the connection secure during vibration. 

Manufacturing Process

With over 10 years experience&ISO 9001 system&SGS management, Ikin offer 15-30% lower cost fittings with high performance.

IKIN test couplings excellent raw material

Excellent Raw Material

The round bar material is cold-drawn formed from world-class drawing equipment.

IKIN workshop of test couplings

Precision Machining

Over 100pcs high precision machining, ensure the size accuracy and  mass production delivery. 

hydraulic test point fittings

Semi-finished Inspection

The necessary inspection of semi-finished guarantee the fittings quality. 

Ikin fittings assembly

Automatic assembly

Fully automatic assembly line make sure the efficiency and accuracy.

pressure gauge connectors zero leakage

Finished 100% Inspection

Leakage for hydraulic test  fittings is a big trouble for hydraulic system. Ikin insist 100% leakage test before finished. And 3 years guarantee.

Ikin test fittings package

Sturdy Packaging

Ordinarily 100pcs/bag, 2 bags/carton.  Seal with tape and then pack with shrink film machine. Make sure the cartons clean and safe.

What Guarantees The Quality Of Our test point

hydraulic test couplings China manufacturer Ikin workshop

over 100pcs high precision machine

workers of Ikin Fluid

technic workers with over 5 years experience

SGS and ISO certificate for IKIN

ISO and SGS system management

test point of cone design structure IKIN

cone design structure, no leakage for oil

Fully automated assembly equipment

test couplings China manufacturer Ikin workshop

100% leakage test before finished

WHY choose us

Competitive Price

Fully automated assembly equipment, make our hydraulic fittings 15%-30% lower cost with same quality.

consistent Quality

Over 10 years experience and specizlized technic team, make us be supplier for Sany Crane, Eaton, Hawee Hydraulic, Bucher and so on.

short lead time

Fast delivery will be 10 working days. Over 100pcs high precision machine, 5 workshops,  8 production line, make us top 3 manufacturer in China.

Your reliable supplier

Ikin is supplier for Hawe Hydraulic, Sany Crane, Eaton and so on.  We aim at larger market inbroad and ourbroad. Credibility is difinitely most important for us. 

Meet Us at Fairs

2020 Bauma China
IKIN group photo in Bauma 2020 China
IKIN exihibition

Benefits You Can Find In Ikin

factory Price and low moq

reliable quality, supplier for Eaton, Hawe and so on

100% leakage Inspection Before finished

3 years warranty

10 working days for bulk shipping

match other fittings like minimess, stauff and so on

cone seal design structure, stable and long life

Get Your Free Sample

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3 years warranty

over 10 years experience in hydraulic


Contact Us Now

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