TM Hydraulic
About Us & Core Competence
IKIN is our registered trademark, and TM Hydraulic is the operating company.
We specialize exclusively in manufacturing hydraulic test points & hoses β nothing else. With ISO and SGS certifications, a 5,000γ‘ 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 so on.
Contact us to quote β weβre ready.
ISO-certified Excellence
Certified to international ISO standards ensuring absolute batch consistency and compliance with rigorous fluid power requirements worldwide.
Zero-Leakage Architecture
Engineered with patented cone-seal geometry that eliminates micro-seepages under ultra-high working pressures up to 630 bar.
100% Pressure Tested
Every single hydraulic test point and hose assembly undergoes strict pneumatic and hydraulic proof testing prior to factory dispatch.
Niche Specialization
Over a decade entirely dedicated to perfecting hydraulic diagnostic ports, pressure test couplings, and micro-bore test hoses.
Tier-1 OEM Supplier
Trusted strategic supply partner to global industrial giants including SANY, XCMG, Parker, Hawe, Rexroth, and Caterpillar.
Custom OEM/ODM Branding
Tailored laser marking and custom packaging solutions to support your local brand authority without extra cost overheads.
Founded as the exclusive distributor of Germanyβs Beta brand in China, directing comprehensive market promotion and technical support nationwide.
Concluded partnership with German Beta due to strategic differences in long-term engineering and manufacturing philosophies.
Initiated proprietary R&D for hydraulic test fittings, targeting extreme high-demand sectors like wind power generation for rigorous life-cycle fatigue testing.
Established state-of-the-art manufacturing facility in Changzhou, Jiangsu. Commenced full-scale automated mass production and international marketing.
Consecutively recognized and awarded the prestigious "High-Tech Enterprise of Jiangsu Province" title for technological innovations.
Awarded "Municipal Engineering Technology Research Center", "Gazelle Enterprise", and "Specialized, Refined, Special Enterprises Certification".
In recent years, TM Hydraulic have steadily expanded into international markets, supplying high-durability hydraulic test points & hoses to Europe, North America, Latin America, Africa, Australia, and Southeast Asia.
π The Power of China's Hydraulic Industrial Cluster
Located in Jiangsu's advanced manufacturing corridor, TM Hydraulic leverages integrated supply chains encompassing metallurgy, precision CNC machining, heat treatment, and automated surface plating. This geographic clustering reduces raw material transit loss and shortens lead times while maintaining uncompromising quality standards that rival legacy German and American manufacturers.
π Future Trends in Hydraulic Diagnostic Equipment
As fluid power systems evolve toward higher operating pressures (exceeding 500 bar) and intelligent IoT-enabled predictive maintenance, the demand for ultra-reliable, zero-leakage test points is skyrocketing. Modern heavy machinery, renewable energy installations, and automated industrial automation require quick-release diagnostic couplings that withstand severe vibration and thermal fluctuations without failure.
Our test points utilize a precision-engineered metal-to-metal cone seal combined with specialized elastomeric primary seals (FKM/Viton options available), ensuring absolute leak prevention even during repeated pressure testing cycles under high impulses.
Yes. As a direct manufacturer, we offer comprehensive thread standards including DKO 24Β° cone, JIC 37Β°, ORFS, BSPP, NPT, and metric stud connections tailored precisely to your hydraulic manifold specifications.
Standard catalog items maintained in our 5,000γ‘ warehouse ship within 3 to 7 business days. Custom engineered solutions typically require 15 to 25 days depending on volume and specific surface coating requirements.
Every single fitting undergoes 100% automated pressure testing, dimensional inspection via optical comparator, and rigorous salt-spray corrosion resistance tests (exceeding 72-500 hours depending on plating specs).
