Top 3 Manufacturer in China

hydraulic test couplings supplier

SGS Approved

FAQ-get every single answer for IKIN® test fittings

1. What types of services do you provide?

We are China manufactuer, offering hydraulic test couplings,  pressure gauge connections, 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?​

Reasonable price with reliable quality.

Quality comes first.

We are not the lowest, but you will get fittings beyond your expection.

4. Is the sample free?​


5. What is the sample shipping freight?​

Also free, it is on our charge.

6. How I can get the free sample?​
7. When will I get the sample?​

Sample will be sent in 2 days.

8. How is your package?​
  • stainless steel couplings will be individually packaged, preventing scratches.
  • outer carton with IKIN logo, or neutral, or customized logo.
  • label can be designed.
  • package demands can be satisfied if you have special needs.
9. How to ensure your quality?​
  • cone seal design, stable and no leakage.
  • 100% test before finished.
  •  3 years warranty.
  • over 10 years experience
10. what is your delivery time?

5-10 working days in bulk cargo.

11. What is your warranty time?​

3 years.

With over 10 years experience and high speed development in market, we will be always here for you.

12.Who are you working with?

Our hydraulic test fittings are widely used in China.

Sany Crane, XCMG Group(excavator and crane), Hawee Hydraulic, BOMAG( road machinery), Caterpillar and so on.

Also we have attended the Bauma China Exhibition,  click here to know more.

13. Is your fittings match different country's hydraulic system?​

Yes, just tell us the specification you need.

14. Is your fittings can match other brands like Stauff, Spradow, Minimess couplings?​

Yes, offer us the model no. of theirs, we will know what you what.

15. What is the payment terms?​

Normally T/T 30% as deposit and T/T 70% before delivery.

16. Can I place a trial order such as 100pcs with my logo?​

Yes, no extra cost.

17. What is the trade term?​


18. What is the loading port?

The nearest is Shanghai and the next one is Ningbo.

True Successful Cases

Pictures are taken by mobile phone in real occasion. They show how our hydraulic test port fittings applied.

Manufacturing Process

With over 10 years experience&ISO 9001 system&SGS management, Ikin offer 15-30% lower cost hydraulic test port 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 port 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.

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


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