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Leading Expansion Joints Solutions Provider
Shanghai Songjiang Group is a professional manufacturer specializing in rubber expansion joints, spring vibration isolators, and stainless steel bellows. With over 30 years of experience, our products are widely used in HVAC systems, construction projects, marine engineering, and nuclear power plants, providing reliable vibration and noise control solutions.
Mission
To become a global leader in vibration isolation solutions, creating quieter, safer, and more sustainable environments for our customers
Our Values
Quality First: We regard product quality as the lifeline of our company. Customer Focus: We put customer needs at the center and provide professional customized solutions.
WHO WE ARE?
Company Overview
Founded in 1990, Shanghai Songjiang Group has grown into a leading manufacturer specializing in rubber expansion joints, fabric expansion joints, and PTFE expansion joints. With over 30 years of experience in vibration control and pipeline solutions, we provide high-quality products for a wide range of industrial applications.
Our Core Strengths
Production Capacity: Equipped with multiple production lines and advanced automation, ensuring consistent quality and timely delivery.
R&D Capability: Independent development team for new product design and custom solutions tailored to client needs.
Certifications: ISO9001, ISO14000, ROHS, CE, TUV, ABS, CCS, and FDA compliance for food-grade elastomers.
Global Market Presence
We export to over 50 countries including Europe, North America, the Middle East, and Southeast Asia. Our main clients are large industrial buyers, distributors, and engineering companies.
Core Products & Applications
Our product portfolio includes rubber expansion joints, fabric expansion joints, PTFE expansion joints, vibration isolators, and air spring isolators. These products are widely used in central air conditioning, HVAC systems, water treatment plants, industrial pipelines, marine equipment, and nuclear power facilities.
Our Philosophy
We are committed to strict quality control, environmental sustainability, and excellent customer service. At Songjiang, our mission is to provide reliable vibration isolation and noise reduction solutions, helping our clients achieve safer and more efficient industrial operations.
Our Services
At Songjiang, we specialize in high-quality expansion joints designed to meet the diverse needs of industrial and commercial projects. We ensure every product undergoes strict quality control, is delivered on time, and can be fully customized to client specifications. Our engineering team continuously improves product designs for enhanced durability, performance, and ease of installation, providing reliable and tailored solutions for every client’s project
Quality Assurance
We treat quality as our top priority. Every expansion joint undergoes strict inspection and testing to ensure it meets international standards and customer requirements.
Punctual Delivery
Whether for standard or custom orders, we commit to meeting agreed delivery dates without compromising quality, helping clients maintain smooth project progress and avoid delays.
Custom Service
We provide professional tailored solutions for special sizes, materials, and performance requirements, ensuring products perfectly fit each client’s project needs.
Product Design
We continuously improve our expansion joint designs for durability, performance, and ease of installation, using innovative materials and technology.
What our customer says
As a professional manufacturer with over 30 years of experience, Songjiang Group is committed to quality excellence and customer-focused solutions. We continue to innovate and deliver reliable vibration and noise control products worldwide. Choosing us means choosing a trusted long-term partner.
Murtaza
CEO @ Golden Harbour LLC
They deliver on time and provide customized solutions for our special requirements. Very professional team.
John Farnworth
CEO @CoolIT Systems
The quality of Songjiang’s expansion joints and isolators has always been reliable. We have worked together for over ten years with great project success
Our History
Over more than 30 years of development, Songjiang Group has grown from a small vibration isolation workshop in Shanghai’s Songjiang District into a professional manufacturer with modern production facilities, international certifications, and a global customer network. We remain committed to quality, driven by innovation, and dedicated to delivering high-quality vibration and noise control solutions worldwide. Moving forward, Songjiang Group aims to continue its steady growth and become a trusted leader in the industry.
1990
Founded in Songjiang District, Shanghai, starting the journey in vibration isolation manufacturing.
2015
Established Songjiang Group, marking a new stage of develop significantly expanding the brand’s scale.
2016
Achieved multiple international certifications, gaining worldwide recognition for product quality.
2017
Invested 100 million RMB in Nantong, Jiangsu, to establish a cutting-edge modern manufacturing facility.
2023
Established Songjiang International Trading Division, expanding exports to the global market.