| Certificate/Licence number | Standard/Scheme number or name | Start Date (YYYY-MM-DD) | Expiry Date (YYYY-MM-DD) | 
                                                    
                                                    
                                                        
                                                            | 85411 | IATF 16949:2016 | 2024-05-30 | 2027-05-29 | 
                                                    
                                                
                                             
                                            
                                                Scope
                                                    
                                                        The design and manufacture of plastic injection parts.
The provision of machining services for pipe joints.
                                                        
                                                        注塑产品的设计和生产。
管接头的机加工。
                                                    
                                             
                                            
                                                
                                                    
                                                        
                                                            | Certificate/Licence number | Standard/Scheme number or name | Start Date (YYYY-MM-DD) | Expiry Date (YYYY-MM-DD) | 
                                                    
                                                    
                                                        
                                                            | EMS 592792 | ISO 14001:2015 | 2012-12-20 | 2027-12-18 | 
                                                    
                                                
                                             
                                            
                                                Scope
                                                    
                                                        The design and manufacture of plastic injection parts. The machining of pipe joints.
                                                        
                                                        注塑产品的设计和生产。管接头的加工。
                                                    
                                             
                                            
                                                
                                                    
                                                        
                                                            | Certificate/Licence number | Standard/Scheme number or name | Start Date (YYYY-MM-DD) | Expiry Date (YYYY-MM-DD) | 
                                                    
                                                    
                                                        
                                                            | OHS 592793 | ISO 45001:2018 | 2020-02-07 | 2027-12-18 | 
                                                    
                                                
                                             
                                            
                                                Scope
                                                    
                                                        The design and manufacture of plastic injection parts. The machining of pipe joints.
[Previously certified to OHSAS 18001 since 2012-12-20]
                                                        
                                                        注塑产品的设计和生产。管接头的加工。
[自2012年12月20日通过了OHSAS 18001认证]
                                                    
                                             
                                            
                                                
                                                    
                                                        
                                                            | Certificate/Licence number | Standard/Scheme number or name | Start Date (YYYY-MM-DD) | Expiry Date (YYYY-MM-DD) | 
                                                    
                                                    
                                                        
                                                            | 754338 | IATF 16949:2016 | 2024-07-01 | 2027-06-30 | 
                                                    
                                                
                                             
                                            
                                                Scope
                                                    
                                                        The design and manufacture of plastic injection parts.
                                                        
                                                        注塑产品的设计和生产。