# Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. | rubber pipe coupling connector,pipe vibration isolation joint, rubber bellows expansion joints,epdm expansion joint, high temperature expansion joint,rubber flexible connector, ## summary > Manufacturer, Brands: JINGNING, JINGNING specialized in expansion joints for pipes since 2004.We have the entire production process and strict inspection.Hope to cooperate with you., Established in 2004, Employees: 100~200, Annual sales: 30000000-50000000, Export ratio: 50% - 60%, Primary markets: North America, South America, Western Europe, Eastern Europe, Southeast Asia, Middle East, Worldwide. ## Company Information * [Company Profile](https://www.rubberexpansion-joint.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.rubberexpansion-joint.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.rubberexpansion-joint.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.rubberexpansion-joint.com/contactus.html): Global offices, inquiries, and support channels. ## 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Featured Products * [DIN DN32-DN300 Double Sphere Rubber Expansion Joint Carbon Steel Material](https://www.rubberexpansion-joint.com/videos-11585215-din-dn32-dn300-double-sphere-rubber-expansion-joint-carbon-steel-material.html): Keywords: rubber pipe coupling connector,pipe vibration isolation joint. * [Flapper Duckbill Check Valve Cost Effective Duckmouth Shaped For Draining Sewage](https://www.rubberexpansion-joint.com/videos-11582036-flapper-duckbill-check-valve-cost-effective-duckmouth-shaped-for-draining-sewage.html): Keywords: duckbill non return valve,rubber duckbill valve. * [Carbon Steel Reduced Rubber Expansion Joint 3.0 Mpa Fabric Reinforced Main Body](https://www.rubberexpansion-joint.com/videos-11585223-carbon-steel-reduced-rubber-expansion-joint-3-0-mpa-fabric-reinforced-main-body.html): Keywords: duct expansion joint,pump expansion joint. * [DN80 DIN Single Sphere Rubber Expansion Joint Steel Wire Strand Pressurized Ring](https://www.rubberexpansion-joint.com/videos-11579630-dn80-din-single-sphere-rubber-expansion-joint-steel-wire-strand-pressurized-ring.html): Keywords: flanged rubber expansion joint,epdm expansion joint. * [Non Metallic Single Sphere Rubber Expansion Joint 4 Inch 6.0Mpa Burst Pressure](https://www.rubberexpansion-joint.com/videos-11582198-non-metallic-single-sphere-rubber-expansion-joint-4-inch-6-0mpa-burst-pressure.html): Keywords: flanged rubber expansion joint,rubber bellows expansion joints. * [Vulcanized Rubber Expansion Bellows , Rubber Bellows Expansion Joints 120mm](https://www.rubberexpansion-joint.com/videos-11582192-vulcanized-rubber-expansion-bellows-rubber-bellows-expansion-joints-120mm.html): Keywords: rubber bellows expansion joints,epdm expansion joint. * [EPDM NBR SBR Pipe Expansion Joint DN32-DN3000 Nylon Cord Fabric Key Frame](https://www.rubberexpansion-joint.com/videos-11579647-epdm-nbr-sbr-pipe-expansion-joint-dn32-dn3000-nylon-cord-fabric-key-frame.html): Keywords: flanged rubber expansion joint,rubber bellows expansion joints. * [Double Sphere Threaded Expansion Joint , Pipework Expansion Joints High Pressure Resistance](https://www.rubberexpansion-joint.com/sale-11581043-double-sphere-threaded-expansion-joint-pipework-expansion-joints-high-pressure-resistance.html): Keywords: high temperature expansion joint,rubber flexible connector. ## Case Studies & Applications * [HVAC](https://www.rubberexpansion-joint.com/cases/hvac-1902.html) * [Application of fire pipeline](https://www.rubberexpansion-joint.com/cases/application-of-fire-pipeline-1903.html) * [Water supply pipeline](https://www.rubberexpansion-joint.com/cases/water-supply-pipeline-1904.html) ## Search Search endpoint: https://www.rubberexpansion-joint.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [What a great supplier should have？](https://www.rubberexpansion-joint.com/news/what-a-great-supplier-should-have-215145.html) * [Yes, we can do it](https://www.rubberexpansion-joint.com/news/yes-we-can-do-it-215136.html) * [ZTWB direct media without thrust compensator](https://www.rubberexpansion-joint.com/news/ztwb-direct-media-without-thrust-compensator-114899.html) * [Why rubber expansion joints burst?](https://www.rubberexpansion-joint.com/news/why-rubber-expansion-joints-burst-70134.html) * [Thickness selection of flange metal corrugated compensator](https://www.rubberexpansion-joint.com/news/thickness-selection-of-flange-metal-corrugated-compensator-86233.html)