2009 Founded, China

Top 3 manufacturer, SGS Approved

Hydraulic Test Point & Test Hose Supplier

over 3000 clients, offer you the high cost performance hydraulic test fittings

——Supplier for Sany Crane, Hawe Hydraulic, Eaton and so on

pressure test point with bigger flow rate

Hydraulic test point manufacturer

pressure test fittings

Hot Selling

Why Us


Video of Structure

pressure check coupling manufacturer

Guarantees Quality

test coupling for pressure check


what customers say-IKIN

What Customer Say

Trusted By Whom

True Successful Cases

Pictures are taken by mobile phone in real occasion.

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 test 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.

Not Your Average Manufacturers

pressure gauge connectors zero leakage

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

in 2 days

*We respect your confidentiality and all information are protected.

Play Video

What IKIN test coupling Made Up of and How Works

The hydraulic test point is usually connected with the pressure hose.

There is a corresponding thimble in the pressure hose (there is also a dust-proof cap with the thimble) .

When the pressure test point acts alone, the self-sealing valve is closed because of the spring.

And when connected with the pressure hose, the thimble opens the self-sealing valve.

Allowing fluid to flow out of the hydraulic system, then sampling or pressure testing can be proceeded.

What Guarantees Our hydraulic 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, stable and long life

Fully automated assembly equipment, low cost

test couplings China manufacturer Ikin workshop

100% leakage test before finished


1. What types of services do you provide?

We are China manufactuer, offering pressure guage connections, hydraulic test couplings, pressure test point, DN2&DN4 microbore hose and fiitings, and other hydraulic test fittings.

ODM/OEM accepted.

2. Are you a trading company or a manufacturer?​

We are factory with trading ability, with over 10 years experience.

Our factory is located in Changhzhou City, Jiangsu Province, China.

1 hour high-speed rail away from Shanghai.

3. How is your price?​

15-30% cost lower than same quality in market.

4. Is the sample free?​


Free shipping too.

5. How is your quality?

Quality comes first.

We are supplier for Sany Crane, Hawee Hydraulic and so on.

Over 10 years experience, mature mangement and specialized technic, we will be your reliable supplier.

What Our Customers SAY

Ikin is Trusted By Brands Like You


Contat Us

*We respect your confidentiality and all information are protected

Contat Us

*We respect your confidentiality and all information are protected

Get Free Samples

*We respect your confidentiality and all information are protected.

Contact Us Now

*We respect your confidentiality and all information are protected