We are
China leader in the design and manufacture of vibration isolation,rubber expansion joints and air springs
Our comprehensive product and engineering solutions cover multiple industries, including HVAC, construction, water supply, industrial/vehicular equipment, and petrochemical/aerospace sectors.
About Us
Becoming the Best Vibration Isolators Manufacturer with World-Leading Potential
Songjiang offers a wide variety of vibration isolators, including rubber elastomeric isolators, spring isolators, wire rope isolators, and cylindiric vibration mount.
Songjiang stocks expansion joints that meet ANSI, DIN, and JIS standards, and also customizes special joints for applications involving oil, strong acids environments.
Songjiang supplies a wide range of automotive and industrial rubber air springs in various models, capable of replacing well-known brands.
Our goals
Our not-so-secret plan: Create a world without noise
Songjiang Group has over 30 years of expertise and experience in shock control and vibration isolation. Headquartered in Shanghai and operating globally, Songjiang leverages its extensive experience and robust innovation capabilities to provide high-quality products and top-tier service, positioning itself as a leading supplier in the industry.
Creating 97 million tons of steel.
Advancing products, processes and solutions
Our company advances products, processes, and solutions by offering high-quality, customized vibration isolation and noise reduction products. We leverage automated manufacturing and rigorous testing methods to ensure reliable and efficient solutions tailored to our clients’ specific needs. Through continuous innovation, we deliver products that enhance performance and longevity in industries like petroleum, chemical, power, and construction.
We can provide free vibration isolation design solutions for your equipment project.
We have a professional R&D team that provides customized designs based on specific customer needs. With years of experience, our products excel in vibration isolation and noise reduction, adapting to complex working conditions and ensuring the stable operation of equipment.
Quality is the lifeblood of our company, and this has always been the principle we uphold.
We strictly adhere to international quality management systems such as ISO9001, OHSAS18001, and ISO14001. Our products, including rubber expansion joints, are widely used in high-end projects and are among the best in the industry, earning strong trust from customers.
Each inspection must strictly adhere to the test results, and any defective products must be removed before packaging.
Our company is equipped with advanced laboratory equipment and testing instruments, such as hydrostatic pressure, wear resistance, and fatigue tests, ensuring that our products meet and exceed standards. Each batch undergoes rigorous testing to ensure stability and safety in real-world applications.
Every year, we ship hundreds of millions of tons of vibration dampers to destinations worldwide.
Thanks to our automated intelligent equipment and efficient production lines, we can quickly respond to customer orders and ensure timely delivery. Whether for domestic or international projects, we leverage efficient logistics and comprehensive supply chain management to deliver high-quality products on time.
Our Rubber Expansion Joints and Vibration Isolators Hold Global Certifications.Trusted by Leading Industries, Our Products Ensure Reliable Performance in Key Applications.
Our rubber expansion joints, certified by ISO9001, OHSAS18001, ISO14001, ABS, and TUV Rheinland, are trusted for critical applications. We are recognized as a reliable supplier for Shanghai Pudong Water Group and China Nuclear Gansu Nuclear Technology. In 2019, we contributed to the C919 aircraft project. Our products provide vibration isolation for water pumps, air conditioning units, power generators, and more, backed by years of research and production experience.
Case Studies
Songjiang Group has successfully provided solutions for numerous industries and countless applications worldwide, including construction, energy, heavy equipment, industrial machinery, precision equipment, testing, and transportation. Explore our engineering capabilities and product quality both online and in the field.
Valuable words from our customers
Our factory operates around the clock, offering customizable rubber expansion joints, air springs, and vibration isolators. We pride ourselves on meeting production deadlines through an efficient supply chain, ensuring products are delivered as per customer specifications. Our team of experts is committed to timely, high-quality deliveries, with a strong focus on customer satisfaction.
We met Songjiang at a trade show, and from customizing samples to final mass production, everything went smoothly. Our cooperation has been nearly five years, and Songjiang has left us with a professional, cost-effective and positive impression.
Michal Pers - General Manager of TICON
Songjiang notify us of the production progress in a timely manner and provide photos of the production process, allowing us to understand and control every detail of the order. This is one of the key reasons we decided to establish a long-term partnership.
Chris Bogle - Manager of BOA GROUP
Excellent customer service! I have ordered more vibration mounts from Songjiang for my clients, and our cooperation has always been very pleasant.
Roberto Caste - CEO of CICSA
Strict Quality Management of Songjiang Products
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