About Us
Guided by our core values of integrity, innovation, and excellence,
we remain at the forefront of the industry.
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Shenyang D Eleven Tech Co., Ltd.
D Eleven is a leading supplier of of high-quality, good- performance seals solutions. Since its inception, it has continued with the goal under President Ivy Wei lead: Quality and customer service always come first.
Specialized in the FFKM O ring, Gaskets, hydraulic seals, PU seals, customized parts, Tube & sheet& Bar, Spring raw material etc products, widely used in Petrochemical, Pump and Valve, Energy and Automation, Hydraulic and Pneumatic, Aerospace, Shipbuilding, Food Medicine, Auto, Semiconductor, Mechanical seals etc industry.
D Eleven has strong, professional R&D engineering team, QC team, pre-sales as well as after-sales team, ready to offer technical supports, able to efficiently and quickly provide the best quality products and service to customers.
Additionally, we assist our customers in designing and developing products according to their specific requirements.
Our Mission
To deliver exceptional products and services, providing comprehensive solutions that enhance efficiency and quality, while fostering shared success for our clients, employees, partners, and communities.
Our vision
To be a global leader in seals and precision components, driving innovation, delivering exceptional value, and advancing the industry.
Our commitment
We are committed to delivering innovative, high-quality, and customized solutions with timely delivery, fostering trust and long-term partnerships with our clients and partners.
Custom Production to Meet All Your Needs
Customized Solutions
Tailored services from small-batch samples to large-scale production runs.
Technical Expertise
A skilled engineering team ready to support your design optimization and technical analysis.
Exceptional Quality
Premium materials and strict quality control ensure superior product performance.
Comprehensive Service
Covering pre-sales consultation, production updates, and after-sales support to meet all your needs efficiently.
Integrity, Innovation
One of the best things in D Eleven Tech is to produce as per customer's requests and even help customers to perfect their design. Therefore we can do technical analysis and small volume to large scale production runs. In the meantime, D Eleven Tech has strong,professional engineering team and pre-sales as well as after-sales team, ready to offer technical supports, able to efficiently and quickly provide the best quality service to customers.
Returning customer rate
Product export ratio
WHAT OUR CLIENTS ARE SAYING
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Customer Satisfaction
Mr. Zhang
Medical equipment company
"The O-rings provided by D Eleven Tech are very much in line with our needs and the quality is very good. It was a pleasure to work with them, the design team was able to provide customized solutions according to our requirements, and the service was very considerate. We will continue to cooperate in the future!"
Ms. Li
Industrial Equipment Company
"We are always looking for a reliable sealing solution, and D Eleven Tech's spare parts ring has solved many problems for us, especially in high pressure environments. The professional engineering team and fast delivery times have brought us great convenience."
Mr. Wang
Automation Equipment Company
"D Eleven Tech's spring-loaded seal proved to be very stable in our project and fully met our design requirements. Every communication can get timely and effective feedback, really a trusted partner!"
Looking for a reliable &
stable partner?
Looking for a reliable and stable partner? At D Eleven Tech, we combine years of expertise, rigorous quality control, and tailored solutions to meet your unique needs. With efficient delivery, advanced manufacturing, and a dedicated support team, we ensure seamless collaboration and outstanding results. Trust D Eleven Tech to be your dependable partner in achieving success.
Let's Grow With D Eleven
Let’s grow together with D Eleven, your trusted partner for innovation, quality, and success. With advanced solutions, unwavering commitment to excellence, and a customer-first approach, we are here to support your journey toward greater achievements. Together, we can build stronger partnerships, drive progress, and create a brighter future for your business.
Our Locations
Company Address
(17-1) NO23, Beisizhong
Lu, Tiexi District, Shenyang,
Liaoning,China.