Chengxin Sealing King – Your Expert in REACH-Certified Sealing Components
Have you encountered these issues without REACH certification?
Let Chengxin Sealing King help you: Align with international standards and expand globally
Core Advantages of Chengxin Sealing King
Complete Certification Documents
We provide comprehensive REACH compliance statements, test reports, and SVHC lists to help customers quickly pass supplier audits.
Safety Materials and Transparent Management
We rigorously screen raw materials to ensure they comply with REACH’s Substances of Very High Concern (SVHC) regulations, eliminating harmful substances at the source.
One-Stop Compliance Documentation Support
We provide comprehensive chemical declarations and certification reports to streamline your supply chain audit process.
Rapid delivery capability
Adequate inventory and flexible production schedules ensure timely delivery without disrupting customers’ production plans.
Strengthening Brand Power Through International Cooperation
We are familiar with local regulatory requirements and use sealing specifications that comply with international procurement standards to enhance your products’ environmental competitiveness.
REACH-Certified Sealing Components: Product Examples
At Chengxin Sealing King, we understand that compliance with strict environmental regulations is critical to your business. Below, we present our range of REACH-compliant sealing components, all of which have been carefully designed and manufactured to ensure exceptional performance and environmental compliance.
O-ring
Widely used in various static and dynamic sealing applications, Chengxin’s O-rings ensure REACH compliance, offer exceptional heat and chemical resistance, and extend equipment service life.
Gasket
Suitable for flange or face seals, our REACH-certified gaskets effectively prevent leaks, withstand high pressure and corrosive media, and ensure stable system operation.
Oil Seal
To protect bearings from dust and moisture, Chengxin’s REACH-certified oil seals feature excellent wear resistance, ensuring efficient mechanical power transmission.
Special-Shaped Parts
Tailored to meet customers’ specific needs, all custom-molded parts comply with REACH regulations, providing highly customized sealing solutions that meet the demands of demanding application environments.
Examples of Industrial Applications
automobile industry
- Resistant to high temperature and pressure
- Chemical Corrosion Resistance
- Long-lasting and durable
Food Processing
- Non-toxic and odorless
- Easy to Clean and Disinfect
- Preventing contamination
Medical Equipment
- Biocompatibility
- Sterilization Tolerance
- Precision Seals
Customer Success Stories
We have assisted hundreds of medical device manufacturers in obtaining FDA approval for a wide range of applications. Below are some of our customers' success stories.
"The REACH certification documents provided by Chengxin Sealing King were comprehensive and detailed, helping us successfully pass our European clients’ supplier audits. Their technical team is professional and responsive; they are a trusted long-term partner of ours."

International Automotive Parts Manufacturer
— Purchasing Manager, Germany
"The product quality is consistent, and the certification documents are complete, which has greatly simplified our supplier management process. We would especially like to thank the technical team for their professional advice on material selection, which has helped us optimize our product design."

Medical Equipment Manufacturers
— Head of R&D, Taiwan
Complete service process from design to certification
Chengxin Sealing King provides seamless integration services from product concept to global markets. We simplify the complex REACH certification process, ensure compliance for your sealing components, and help you easily expand your international business.
Design and Requirements Analysis
Engage in in-depth communication with clients to gain a precise understanding of product application requirements, and then proceed with preliminary design and material selection.
Material Selection and Prototyping
Carefully select materials that comply with REACH regulations, create prototypes, and conduct performance validation tests.
Preparation of REACH Compliance Documentation
Provide detailed SVHC declarations, test reports, and technical documentation to ensure the completeness and accuracy of the information.
Mass Production and Global Supply
We have begun mass production of certified products, ensured a stable supply chain, and are delivering compliant products to customers worldwide.