♦ perform the calculation to design the compressor configuration   

                 ♦ Installation, commission and maintenance repair on site or service calls

                 ♦ training of the operator to reduce the maintenance costs；

                                             ♦ Expert in co2, oxygen,air and  hydrogen gas,

                                             ♦ standard and customized compressor solution

                                            ♦  60 + years  of procution