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{"title":"Customized Reversible Style Truck Air Spring With High Strength Rubber Compound","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/2b\/7ca43dc5ee16ca127f5af3affc48-200x200-1\/customized_reversible_style_truck_air_spring_with_high_strength_rubber_compound.jpg","attrs":{"Supply Ability":"300000 Pieces per Year","Certification":"IATF 16949","Style":"Reversible Sleeve (Rolling Lobe)","Place of Origin":"CHINA"}}
{"title":"DT011T9A3 Reversible Sleeve Truck Air Spring 20 kN Conti 6608 NP01 EVEN","imgUrl":"https:\/\/img.chinax.com\/nimg\/b8\/44\/f3664c2a8a8d0c5b6fa3bfdc4fec-200x200-1\/dt011t9a3_reversible_sleeve_truck_air_spring_20_kn_conti_6608_np01_even.jpg","attrs":{"Payment Terms":"Negotiatable","Delivery Time":"Negotiatable","Piston Height":"164 mm","Certification":"IATF 16949"}}
{"title":"DT011T11A8 Reversible Sleeve Truck Air Spring 35 kN Conti 910S-17P1206 EVEN","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/9c\/12725d4fca1d9abe46f7e506295e-200x200-1\/dt011t11a8_reversible_sleeve_truck_air_spring_35_kn_conti_910s_17p1206_even.jpg","attrs":{"Place of Origin":"CHINA","Supply Ability":"300000 Pieces per Year","Packaging Details":"EVEN branded export carton with shock-proof foam, palletized, or as per buyer request","Delivery Time":"Negotiatable"}}
{"title":"DT011T10A9 Reversible Sleeve Air Spring 35 KN Conti 910S-18P1067 For Heavy Truck","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/32\/673f946f6112b2b6f844b693c856-200x200-1\/dt011t10a9_reversible_sleeve_air_spring_35_kn_conti_910s_18p1067_for_heavy_truck_and_trailer.jpg","attrs":{"Piston Height":"118 mm","Price":"Negotiatable","Supply Ability":"300000 Pieces per Year","Fatigue Life":"18.17 million cycles"}}
{"title":"Reversible Sleeve Air Spring Truck Air Bags 29 KN Conti 4158 N P03 IATF 16949","imgUrl":"https:\/\/img.chinax.com\/nimg\/d1\/59\/d0befd3fa4bbeca3c0dd93d2b3ff-200x200-1\/reversible_sleeve_air_spring_truck_air_bags_29_kn_conti_4158_n_p03_iatf_16949_certified.jpg","attrs":{"Delivery Time":"Negotiatable","Piston Height":"193 mm","Load Capacity":"29 kN","Packaging Details":"EVEN branded export carton with shock-proof foam, palletized, or as per buyer request"}}
{"title":"32.5 KN Reversible Sleeve Truck Air Suspension Bags Conti 910-14P959 DT011T10A5","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/3f\/58a55b296334487ecff98c08edac-200x200-1\/32_5_kn_reversible_sleeve_truck_air_suspension_bags_conti_910_14p959_dt011t10a5.jpg","attrs":{"Piston Height":"145 mm","Packaging Details":"EVEN branded export carton with shock-proof foam, palletized, or as per buyer request","Fatigue Life":"18.17 million cycles","Delivery Time":"Negotiatable"}}
{"title":"Commercial Vehicle Air Springs BT011T11A9 Reversible Sleeve Type 35.1 KN Conti","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/55\/905531367ecb8f86d16e259e7332-200x200-1\/commercial_vehicle_air_springs_bt011t11a9_reversible_sleeve_type_35_1_kn_conti_4884n1p06.jpg","attrs":{"Type":"Reversible Sleeve","Payment Terms":"Negotiatable","Max Pressure":"0.85 MPa","Delivery Time":"Negotiatable"}}
EVEN (Qingdao Guoxiang Yiwen Rubber Technology Co., Ltd.) supplies high-performance reversible style air springs for truck chassis suspension systems. Engineered with specialty rubber and the world-first "Liquid Gold" material, our reversible sleeve air springs provide reliable support and outstanding durability for heavy-duty trucks, tractors and semi-trailers in highway logistics and engineering transport.
Key Features
Structural topology optimization - optimized material distribution reduces stress concentration; modular segmentation with reinforced end sections and a flexible central buffer achieves the ideal balance of lightweight and strength.
Specialty rubber + "Liquid Gold" material - the world-first liquid-phase mixing compound delivers ultra-long fatigue durability and wear resistance.
Ultra-strong bonding technology - advanced rubber-to-cord adhesion improves bonding performance by 30%-50% compared with conventional products.
Advanced manufacturing - produced on a fully automatic winding production line with precise calendering, processing and adhesion control, ensuring consistent quality.
Full lifecycle traceability - every air spring is traceable from raw material to finished product through the Eco-Rubber Cloud system with MES, WMS and ERP integration.
Rigorous testing - each product passes 80°C and -40°C vertical durability tests and 1/4 suspension durability tests (inflation pressure 0.7 MPa, amplitude ±50 mm, frequency 2.5 Hz, per GB/T13061).
Applications
Truck chassis suspension systems (OEM and aftermarket).
Widely matched with leading Chinese truck brands including Shaanxi Automobile (Delong X3000/X5000), Sinotruk (SITRAK C7H/T7H) and BPW axle applications.
Semi-trailer and hazardous chemical transport vehicle applications (e.g., BPW30K).
Highway logistics, urban transit and off-road operating scenarios.
Why Choose EVEN
Fatigue life of up to 18.17 million cycles, reaching an internationally leading level.
Fatigue cycles exceed the national standard (GB/T13061) by more than 2 times under compact-size and heavy-load conditions.
Full model interchangeability with major OE references (ContiTech / Firestone cross-reference available).
Backed by the National Rubber & Tire Engineering Technology Research Center (Guoxiang Industry Chain), with 3,500+ patents and IATF 16949 certification.
Customized development and collaborative design available according to customer requirements.
For OEM projects, aftermarket supply or custom air spring development, please contact EVEN - your premier global specialist of engineered rubber solutions.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Total Annual:
5000000-8000000
Employee Number:
80~120
Ecer Certification：
Verified Supplier
EVEN is built upon National Engineering Research Center for Rubber and Tire (Guoxiang Group), which is the only and highest-level technology innovation and industrial ecosystem platform in China's rubber and tire industry.
EVEN is a high-tech enterprise with independent R&D capabilities, special... EVEN is built upon National Engineering Research Center for Rubber and Tire (Guoxiang Group), which is the only and highest-level technology innovation and industrial ecosystem platform in China's rubber and tire industry.
EVEN is a high-tech enterprise with independent R&D capabilities, special...
