Qingdao Ruichen Signing Technology Co., Ltd.
Qingdao Ruichen Signing Technology Co., Ltd.
Application / solution

Application / solution


I. High-pressura / Ultra-High-pressura Sectoris technology peritia

Deeply engaged in the field of hydraulic sealing, we develop customized sealing solutions for high-pressure (50MPa+) and ultra-high-pressure (200MPa+) working conditions to solve the problems of leakage, wear and material failure under extreme pressure, and ensure the long-term and stable operation of equipment.


II. Duis solutions ad plures industries

Covering engineering machinery, oil and gas extraction, shipbuilding heavy industry, new energy (wind power/hydrogen energy) and other fields, we provide sealing components suitable for hydraulic cylinders, pumps and valves, and high-pressure pipelines to meet the needs of complex working conditions such as dynamic reciprocating and impact loads.

III. Material et processum innovation

Per independently developed altus-perficientur polyurethane (Pu), modified ptfe et peculiari compositum materiae, combined cum praecisione mundum et dynamic compensationem structuram consilio, nos consequi ultimum et eget rorum et emendatio, humilis frictioni et eget rorumque rorum, ut nos consequi ultima anti-extrusionem, humilis frictioni et eget et eget animi, humilis frictioni et eget animi et eget, humilis frictioni et chemical resistentia, humilis frictioni et eget rorum et eget, et eget animi, humilis frictioni et chemical resistentia, humilis et eget et eget rorum, humilis frictioni et chemical resistentia, humilis frictioni et eget rorum et eget, et eget animi, humilis frictioni et eget rorum et eget, et eget et eget animi, low frictioni et eget animi, et eget, et chemical resistentia, humilis frictioni et eget animi resistentia.





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