single charging manifold
                    
                       - Zhuji Zengshi mechanical technology co.ltd
 
                        - product brand:ZENGSHI 
 
                        - رقم الكشك:E3A45
 
                        - product specification:R410a/22/134a/32
 
                         - product category:Tools and Equipment for Refrigeration and Air Conditioning-Tools for the refrigeration and air conditioning industry-
 
                        - product introduction:to charge gas for refrigeration systems