Jiangsu Sunzo Spring Elasticity Technology Co., Ltd.
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a
mixed-ownership enterprise established with the participation of
China National Nuclear Corporation. The R&D center is located
in Nanjing, Jiangsu, while the production base is situated in
Sihong, Jiangsu.
Sunzo specializes in the research and development, production, and
sales of high-quality elastic components such as disc springs, disc
washers, and wave springs. The products are applied in various
fields including nuclear power, aviation, aerospace, mili-tary,
hydrogen energy, ultra-high voltage, automotive, wind power,
shipping, construction bridges, petrochemical, construction
machinery, metallurgy, and more.
Sunzo has established in-depth cooperative relationships with
several key universities and is a quality partner to many leading
companies in the industry. The company boasts a professional
product R&D team and a modern testing center. Sunzo has
participated in the formulation of international ISO disc spring
standards and national standards. The company has successively
passed various quality management system certifications, including
ISO 9001, IATF 16949, ISO14001, ISO45001, and has obtained over 40
patents. It possesses a complete industrial chain from raw
materials to specialized equipment and product manufacturing. The
company's environment is beautiful with complete facilities,
spanning an area of 60 acres, and it owns multiple self-developed
production lines. Sanzhong is dedicated to providing the best
elastic technology solutions tailored to customer needs, earning
the trust of various high-end clients both domestically and
internationally.
- SUNZO has it’s own researching and development team and test
center, has participate in rule-making of the latest national
industry standards and the international ISO standards for disc
springs.
- SUNZO has passed certificate including: ISO 9001,IATF
16949,ISO14001,ISO45001, and has got more than 40 patent of
inventions.
- Owns core competitiveness, has a full set of industrial chain from
key materials to key equipment and produce quality products.
- SUNZO has a beautiful working environment and full set of
production equipment, has an area of 60 mu, own several production
lines researched independently.
JIANGSU SUNZO
SUNZO can provide the best elasticity technology solution according
to customer requirement, earned good reputation and trust from
clients home and abroad.
PRODUCTION CENTER
SUNZO has more than 200 large punching machine and CNC machine
tools
TESTING CENTER
SUNZO provide you with product cleanliness inspection, inspection
and analysis of material capability and life Testing.
10W+ Floor Area/Square Meters
The Sunzo Spring Elastic R&D Center is located in Nanjing,
Jiangsu Province, with its production base situated in Sihong,
Jiangsu. The production center is equipped with comprehensive
supporting facilities, covering a total area of over 100,000 square
meters. The company possesses multiple self-developed production
lines and maintains a complete industrial chain from raw materials
to finished products, providing solid assurance for the
manufacturing of high-quality elastic components.
190+ Enterprise Employees/Personnel
Sunzo Spring Elastic has assembled a professional and efficient
team covering multiple functions such as R&D, production,
sales, and quality. The company emphasizes talent development,
maintains in-depth collaboration with several key universities,
continuously optimizes its talent structure, and ensures industry
leadership in technological innovation and product manufacturing.
70+ Patent Technology/Item
The company possesses strong technical capabilities, having
obtained over 70+ patents and participated in formulating the GB
and ISO standards for disc springs. Certified by ISO9001,
IATF16949, and other qualifications, Sunzo Elastic provides
high-precision elastic components for nuclear power, aviation,
military industry, and other fields, demonstrating significant
technical advantages.
10% Technical Talents/Proportion
The company possesses a professional product R&D team and a
modern testing center, with a high proportion of technical talents,
continuously driving industry innovation. Leveraging university
collaboration resources, the company optimizes its talent echelon
to maintain technological leadership in high-end elastic components
such as disc springs and wave springs.
Helical Compression Spring with Diverse Materials for Extreme Industrial Environments Including High-Carbon Steel
