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{"title":"Polyurethane Symmetric Piston Rod Seals U Cup Rod Seals For Agricultural Machinery","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/c5\/856c7b3cb2c8e994909d1f35a461-200x200-1\/polyurethane_symmetric_piston_rod_seals_u_cup_rod_seals_for_agricultural_machinery.jpg","attrs":{"Minimum Order Quantity":"10","Diameter Range":"\u03c610mm~\u03c6750mm","Certification":"ISO9001, IATF16949, ISO14001, ISO45001","Payment Terms":"T\/T"}}
{"title":"Hydraulic Cylinder Piston Seals 0-45MPa Outer Seal Double Acting","imgUrl":"https:\/\/img.chinax.com\/nimg\/06\/18\/7d25868f3ed77d95e27d3975e669-200x200-1\/hydraulic_cylinder_piston_seals_0_45mpa_outer_seal_double_acting.jpg","attrs":{"Material":"HPU, NBR, PTFE-Bronze-Compound","Type":"Double-acting Compact Piston Seal","Media":"Hydraulic Mineral Oils, Water Based","Diameter Range":"5mm~1500mm"}}
{"title":"Single Acting U Cup Rod Seals 0.5m\/S Hydraulic Rod Seal Easy Installation","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/d7\/3e3e84e688415fe0e03f6510fd5b-200x200-1\/single_acting_u_cup_rod_seals_0_5m_2fs_hydraulic_rod_seal_easy_installation.jpg","attrs":{"Model Number":"VES","Brand Name":"JINGBANG","Place of Origin":"China(mainland)","Payment Terms":"T\/T"}}
{"title":"Low Friction Hydraulic Rotary Seals Anti Extrusion Outside Sealing Small Groove","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/00\/c2c88a7b6c1b5262bbf93297a6ae-200x200-1\/low_friction_hydraulic_rotary_seals_anti_extrusion_outside_sealing_small_groove.jpg","attrs":{"Minimum Order Quantity":"10pcs","Model number":"RDA","Place of Origin":"China(mainland)","Media Compatibility":"Hydraulic mineral oils, hydraulic fluids."}}
{"title":"Single Acting PTFE Spring Energized Seals Variseal M2 For Reciprocating Piston","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/1e\/587b7a8c496da88658e6f7d7a738-200x200-1\/single_acting_ptfe_spring_energized_seals_variseal_m2_for_reciprocating_piston.jpg","attrs":{"Diameter Range":"10mm~1800mm","Material":"PTFE Carbon+SS301","Color":"Black","Name":"PTFE Spring Energized Seals"}}
{"title":"Dual Seal Flange Static Seals Extrusion Resistant Torsion Resistant Heavy Load Cover Seals","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/ed\/1585a849486d3ce985d6517ec8a0-200x200-1\/dual_seal_flange_static_seals_extrusion_resistant_torsion_resistant_heavy_load_cover_seals.jpg","attrs":{"Diameter Range":"15mm~280","Material":"TPU Shore A 93\u00b15","Color":"Blue, Green, Orange","Name":"Static Seals"}}
{"title":"Low Friction PTFE Wear Strips Shock Absorber Slips For Elevator Door","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/9d\/f5350ad5e93b090abb1e0f6adb83-200x200-1\/low_friction_ptfe_wear_strips_shock_absorber_slips_for_elevator_door.jpg","attrs":{"Place of Origin":"China(mainland)","Minimum Order Quantity":"1000pcs","Certification":"ISO9001, IATF16949, ISO14001, ISO45001","Price":"Negotiable"}}
We are a technical service provider and strategic trade partner specializing in high-performance sealing technology and industrial components.
Beyond serving the traditional power transmission sectors—such as hydraulic and pneumatic sealing—we provide specialized, custom-engineered solutions for diverse and demanding industries. Our unique model combines deep manufacturing cooperation with a technical-first approach, allowing us to offer the agility of a trader with the precision of a dedicated engineering firm. By integrating factory-direct price advantages with professional technical oversight, we ensure our clients receive optimized performance for every application.
Our team is built on a foundation of 8+ years of technical engineering experience.
Expertise in Motion Industries: Led by technicians from the sealing and manufacturing industries, we prioritize technical solutions and material science in every project.
Technical Consultation: Not only selling proudcts, but also providing advanced and considered sealing solutions for customers.
Quality Control: With nearly a decade of field experience, our engineers oversee the production process at partner facilities to maintain uncompromising quality standards.
History:
Yihuan is originally established as a technical team focused on solving the core leakage and pressure challenges of hydraulic and pneumatic systems. Over nearly a decade of evolution, we transitioned from a specialized consultancy into a comprehensive technical trading partner. By expanding our expertise into CNC material science and bespoke wear-resistant solutions, we have built a legacy of bridging the gap between high-end technical requirements and cost-effective manufacturing. Today, we stand as a vital link in the global supply chain, driven by the same engineering DNA that defined our start.
Service:
Supply Chain Optimization: Direct factory cooperation to secure the most competitive pricing.
Advanced Sealing Solutions: High-pressure seals for hydraulic and pneumatic systems.
Custom Industry Solutions: Bespoke sealing designs tailored to specific environmental challenges.
Wear-Resistant Products: Custom guide rings and bushings designed to extend equipment life.
CNC Materials & Semi-Finished Products: High-grade turned materials and rods for local manufacturing.
