TM Hydraulic
Featured M16 Test Point Series
The Global Landscape of M16 Hydraulic Testing
The M16*2 hydraulic test fitting, governed primarily by the ISO 15171-2 standard, has become the global benchmark for high-pressure diagnostic systems. As industries transition into the era of Predictive Maintenance and Smart Factories, the demand for reliable, leak-free connection points has skyrocketed. Whether it’s in the dense hydraulic circuits of an excavator or the sensitive control systems of a wind turbine, M16 fittings serve as the "nerve endings" that allow technicians to monitor system health without shutting down operations.
Currently, the industrial world is seeing a massive shift toward higher pressure ratings and environmental safety. Manufacturers are no longer just looking for a "part"; they are seeking components that guarantee zero leakage to prevent soil contamination and system inefficiency. As a leading China Wholesale M16 Hydraulic Test Fitting Supplier, we are at the forefront of this evolution, merging precision machining with advanced material science to meet the rigorous demands of Tier 1 global OEMs.
630 bar
Standard Working Pressure
-30~120℃
Operating Temperature
100%
Leak-Free Testing
3 Years
Quality Warranty
Emerging Industry Trends
Miniaturization
As hydraulic systems become more compact, there is a growing need for M16 fittings that offer high flow capacity in smaller footprints. Our DKO and ORFS designs cater specifically to these space-constrained environments.
Digital Integration
The rise of IIoT (Industrial Internet of Things) means M16 ports are now frequently paired with digital pressure transducers. Our fittings are designed with precise tolerances to ensure accurate sensor readings.
Corrosion Resistance
Global enterprises in maritime and offshore energy are moving away from standard coatings toward High-Grade 316L Stainless Steel and Zinc-Nickel plating, which offers 720+ hours of salt spray resistance.
About IKIN & TM Hydraulic
IKIN is our registered trademark, and TM Hydraulic is the operating company. We specialize exclusively in manufacturing hydraulic test points & hoses — nothing else. With ISO and SGS certifications, a 5,000㎡ production facility, and new workshops under development, we ensure reliable quality and professional standards.
Our products feature cone-seal, zero-leakage designs, 100% inspection, and a 3-year quality warranty. Based in China, we offer a full range of models and have become a trusted supplier to major brands such as SANY, XCMG, Parker, Hawe, GE, Rexroth, Caterpillar and more.
Our Core Advantages
- ✔ Specialized Focus: 10+ Years in Test Fittings
- ✔ OEM/ODM Expertise for Global Giants
- ✔ Advanced CNC Precision Manufacturing
- ✔ Patented Cone-Seal Technology
Our Professional Journey
Exclusive distributor of Germany’s Beta brand in China.
R&D of our own fittings, focusing on the wind power industry.
Established manufacturing facility in Changzhou City, Jiangsu.
Awarded "High-Tech Enterprise of Jiangsu Province" twice.
Certified as "Municipal Engineering Technology Research Center."
Honored as "Gazelle Enterprise of Jiangsu Province."
Global Procurement & Localized Applications
Procurement officers from Europe to Southeast Asia are increasingly looking towards specialized Chinese factories for their hydraulic needs. The logic is simple: High precision at a scalable cost. At TM Hydraulic, we understand that a M16 test point for a crane in Texas has different environmental stress factors than one used in a German wind farm.
Heavy Construction
Used by SANY and XCMG for real-time pressure diagnostics in excavators and mobile cranes to prevent catastrophic hydraulic failure during lifting.
Renewable Energy
Specialized stainless steel test points for wind turbine pitch control systems, ensuring long-term reliability in offshore environments.
Industrial Power Packs
Essential for maintenance in hydraulic presses and injection molding machines where downtime costs thousands of dollars per hour.
Agricultural Machinery
Providing robust, cost-effective pressure points for tractors and harvesters, designed to withstand dust and vibration.
International Markets
Supplying Excellence to Europe, North America, and Southeast Asia
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Ready for a Reliable Partnership?
As a specialized manufacturer, TM Hydraulic doesn't just sell parts; we provide peace of mind. Every M16 fitting that leaves our factory has undergone 100% pressure testing. Whether you are looking for a standard wholesale supplier or a custom OEM partner, we are ready to quote.
Certified Standards
Verified Quality
Factory Capacity