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shanghai songjiang jiufu shock aborber co.ltd

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shanghai songjiang jiufu shock aborber co.ltd

Shanghai Songjiang Jiufu — Rubber Isolator Mounts & Anti Vibration Mount Manufacturer Since 2003

Founded in 2003 in Songjiang District, Shanghai, Jiufu is a dedicated manufacturer of rubber isolator mounts, anti vibration mounts, rubber shock absorbers, spring vibration isolators and EPDM rubber expansion joints for machinery, HVAC, pump, generator and pipeline systems worldwide. With 50–100 employees and more than 20 years of continuous production experience, we combine in-house rubber compounding, metal insert stamping, vulcanized rubber-to-metal bonding, assembly and 100% inspection under one roof — so every anti vibration mount leaves our factory with stable dynamic stiffness and proven fatigue life.

Our catalogue covers more than 38 product series, from VV / VD / VE cylindrical rubber mounts and double deflection anti vibration mounts to JB / JD spring vibration isolators, single and double sphere flexible rubber joints, metal bellows and braided metal hoses. Standard sizes run from 8 mm to 150 mm rubber diameter with load capacity from 10 kg to 1,100 kg, moulded in natural rubber (NR), EPDM, NBR, neoprene (CR) and SBR, with hardness 40–80 Shore A and an operating range of -40°C to 120°C.

Around 40–50% of our output is exported to Europe, North America, the Middle East and Southeast Asia, serving brand owners, wholesalers, engineering contractors and OEM manufacturers. As an experienced OEM and ODM rubber parts supplier, we develop custom rubber-to-metal bonded components from 3D drawings, 2D drawings or physical samples, and support logo, packaging and assembly customisation. Minimum order quantity starts at 100 pcs, standard items ship in 5–8 working days, and every inquiry receives a precise quotation within 24 hours.

Materials are RoHS compliant with no reclaimed rubber, metal parts are white galvanised or plated to pass a 96-hour salt spray test, and rubber-to-metal adhesive strength reaches 40 kg/cm² — the reliability behind every vibration isolation mount we deliver.


  • China Factory - shanghai songjiang jiufu shock aborber co.ltd
  • China Factory - shanghai songjiang jiufu shock aborber co.ltd
  • China Factory - shanghai songjiang jiufu shock aborber co.ltd
  • China Factory - shanghai songjiang jiufu shock aborber co.ltd
  • China Factory - shanghai songjiang jiufu shock aborber co.ltd

Basic Information

Company Name: shanghai songjiang jiufu shock aborber co.ltd
Business Type: Manufacturer
Brands: JF
Employee Number: 50~100
Year Established: 2003
Total Sales Annual: 1000000-10000000
Company Location: Nos. 38-39, Lane 201, Fangde Road, Jiading District, Shanghai
Factory Location: Nos. 38-39, Lane 201, Fangde Road, Jiading District, Shanghai

Trade & Market

OEM Overview:

Custom rubber parts, engineered around your drawing — not around our catalogue.

OEM service scope

  • 3D drawing (STEP / IGES) intake: our engineers and production team evaluate the design and return a precise cost breakdown.
  • No 3D drawing? Send a 2D drawing or a detailed sketch with full dimensions — we draft the 3D model for you at a fair charge.
  • Physical sample reverse engineering: send the sample by express, we evaluate it, scan the features and draft a 3D drawing for production.
  • Custom logo on the product surface, colour box, polybag and carton; assembly service for OEM kits is also available.

ODM service scope

  • Application-based development: tell us the equipment, static load, vibration frequency and mounting space, and we propose the anti vibration mount structure, rubber compound and hardness.
  • In-house mould design and tooling for new rubber-to-metal bonded parts, with sample lead time of 7–15 days for custom items.
  • Material options: natural rubber (NR), EPDM, NBR, neoprene (CR), SBR and silicone, hardness 40–80 Shore A, with oil and weather resistant grades available.

Commercial terms: MOQ from 100 pcs (standard items), free samples for stock products with freight collect (3–10 days), quotation within 24 hours, payment by T/T, PayPal or Western Union, standard delivery 5–8 working days.

Production Line:

One factory, one quality chain — from compound to carton.

Our plant is located in Songjiang District, Shanghai, close to Shanghai port and Pudong International Airport, which keeps export logistics short and predictable for both full-container and LCL orders.

Core production flow: rubber compound mixing → metal insert stamping and white galvanising → degreasing and primer application → compression / injection moulding with vulcanized bonding → trimming and de-flashing → assembly (bolts, washers, base plates) → 100% dimensional and visual inspection → carton and pallet packing.

Capacity: supply ability of up to 1,000,000 pcs per year on mainstream rubber isolator mounts, rubber shock absorbers and rubber expansion joint series, with stable output for repeat OEM programmes.

Process control: incoming material verification (rubber hardness, specific gravity, metal thickness), in-process first-article approval and patrol inspection, and final batch testing including hardness check, adhesion pull test, load-deflection measurement and salt spray verification. Metal plating meets a 96-hour salt spray requirement against a 48-hour industry standard; screw strength is grade 8.8 as standard.

Quality documentation: RoHS material declarations, dimensional reports and batch traceability are available with every shipment; inspection records are kept for repeat orders so a second order performs exactly like the first.

R&D:

R&D that answers vibration and sealing problems, not just drawings.

Engineering team — mechanical structure engineers and rubber formulation engineers work together on every custom vibration isolator project, so structure, compound and hardness are optimised as one system instead of being guessed separately.

Design & tooling capability

  • 3D modelling, 2D drafting and mould design for rubber-to-metal bonded components.
  • 3D scanning and reverse engineering of customer samples.
  • Load-deflection and dynamic stiffness calculation to match an isolator to the equipment's weight, RPM and excitation frequency.

Material development

  • Natural rubber (NR), EPDM, NBR, neoprene (CR), SBR and silicone compounds, 40–80 Shore A.
  • Oil and weather resistant grades, low-temperature performance to -40°C and heat resistance to 120°C.
  • RoHS compliant formulations, no reclaimed rubber.

Verification & testing

  • Hardness, tensile strength, elongation and compression set testing.
  • Rubber-to-metal adhesion pull test, standard 40 kg/cm².
  • Load-deflection curve and 25 mm deflection verification for spring vibration isolators.
  • Salt spray testing on plated metal parts — 96 hours as standard for export orders.
  • Fatigue and long-term compression checks on new moulds before mass production.

Application engineering — generators, air compressors, HVAC fans and chillers, centrifugal pumps, marine engines, measuring equipment, rail and building services, plus ANSI 150 / DN25–DN300 pipeline connections with EPDM single and double sphere rubber expansion joints.

Our Team:

Manufacturing, Sales, Logistics, and Operations,With 50–100 employees and more than 20 years of continuous production experience

History:


2003 — The first press
Jiufu is founded in Songjiang, Shanghai. A handful of experienced moulders, a small workshop, and standard cylindrical rubber mounts for local machinery builders. 


2008–2012 — From parts to systems
Customer demand pushes the range beyond single mounts: double deflection anti vibration mounts, spring vibration isolators and flexible rubber expansion joints join the catalogue. In-house mould making begins. 


2013–2018 — Going global
First export orders to Europe and North America. Export share climbs to 40–50%, and documentation, salt spray testing and RoHS compliance become standard practice rather than exceptions. 


2019–today — Bonding, tooling and testing in-house
Rubber compounding, metal stamping, vulcanized bonding, assembly and 100% inspection run under one roof. 38+ series, 8–150 mm, 10–1,100 kg load, 1,000,000 pcs annual supply ability, OEM/ODM projects from 3D drawings and samples.


Next — same promise
Quieter machines, longer service life, and a 24-hour answer on every inquiry.

Service:

Logo customization, Label customization, Packaging customization, Color customization, Size customization, Graphics customization, Material customization.Customization based on sample, Customization based on graphic design, Customization

Business Scope: Sales and import/export of shock absorbers, rubber products, metal products, hardware and electrical equipment, piping valves, purification equipment, steel, and construction materials.
Key Products:
Rubber expansion joints (KXT type, KST-F type, etc.).
Shock absorbers (damped spring isolators, suspended damped spring isolators, etc.).
Waterproof sleeves, duckbill valves, bellows, metal hoses, etc.
Application Industries: Our products are used in sectors such as petroleum, chemical engineering, metallurgy, power generation, construction, heating, and water supply, and are sold to both domestic and international markets.
Quality Standards: Our products comply with various international standards, including China’s GB, the American API, the British BS, the German DIN, the French NF, and the Japanese JIS. We are certified under the ISO 9001:2000 quality management system.

Factory Information

Market name: North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa,Oceania,Worldwide
Contact Person: Miss Emily

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Get in touch with us

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  • shanghai songjiang jiufu shock aborber co.ltd
  • Nos. 38-39, Lane 201, Fangde Road, Jiading District, Shanghai
  • https://www.rubberisolatormounts.com/

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