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                            CERTIFICATIONS
                        
                    
    
                
    
                    
    
                        
    
                            
                            CERTIFICATIONS
                            
                        
    
                        
    Main Products: Pipe Rubber Sealing Ring, Rubber Roller, Polyurethane And Other Rubber Products
    
                    
    
                
    
            
    
        
    
    
    


    
 
        
    
            
        
    
            
    
            
    

    
    
    
        CERTIFICATIONS

    
        With advanced testing and inspection instruments and a special rubber engineering technology research center, it has formed a one-stop business model integrating R&D, production and sales. It is a professional manufacturer of pipe series sealing rings in China.

    

    

    
    
        
    
    
    
            
        
            NBR Sealing Ring Test Report
        
            

    
    NBR Sealing Ring Test Report

    

    

    
        
    
    
    
            
        
            EPDM Sealing Ring Test Report
        
            

    
    EPDM Sealing Ring Test Report

    

    

    
        
    
    
    
            
        
            SBR Sealing Ring Test Report
        
            

    
    SBR Sealing Ring Test Report

    

    

    
        
    
    
    
            
        
            Environmental Management System Certification
        
            

    
    Environmental Management System Certification

    

    

    
        
    
    
    
            
        
            Occupational Health and Safety Management System Certification
        
            

    
    Occupational Health and Safety Management System Certification

    

    

    
        
    
    
    
            
        
            Quality Management System Certification
        
            

    
    Quality Management System Certification

    

    

    
        
    
    
    
            
        
            Specialized and new small and medium-sized enterprise certificate in Hebei Province
        
            

    
    Specialized and new small and medium-sized enterprise certificate in Hebei Province

    

    

    
        
    
    
    
            
        
            High-Tech Enterprises
        
            

    
    High-Tech Enterprises

    

    

    
        
    
    
    
            
        
            Hygienic License Approval Document (Styrene-Butadiene Rubber)
        
            

    
    Hygienic License Approval Document (Styrene-Butadiene Rubber)

    

    

    
        
    
    
    
            
        
            Sanitation License Approval Document (Epdm Rubber)
        
            

    
    Sanitation License Approval Document (Epdm Rubber)

    

    

    
        
    
    
    
            
        
            British Wras Drinking Water Safety Certification
        
            

    
    British Wras Drinking Water Safety Certification

    

    

    
        
    
    
    
            
        
            French Bv Quality Certification Certificate
        
            

    
    French Bv Quality Certification Certificate

    

    

    
    
    
    
    
        
        
    
        
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