Our company provides door handle accessories for German door and window customers. Originally, the entire mold opening time took 45 days, and customers often complained that the mold opening time was too long. Under the arrangement and guidance of the general manager and the joint efforts of all engineers, the team concentrated its strength and shortened the mold opening time from 45 days to 15 days, greatly improving the mold opening efficiency and increasing customer satisfaction. The customer has been cooperating with us since 2000.