After years of solid and rapid development, SONC has grown into one of the most professional and influential enterprises in China. sole injection molding machine We have been investing a lot in the product R&D, which turns out to be effective that we have developed sole injection molding machine. Relying on our innovative and hard-working staff, we guarantee that we offer customers the best products, the most favorable prices, and the most comprehensive services as well. Welcome to contact us if you have any questions.SONC sole injection molding machine has to go through the following inspection processes. It is checked for its appearance like surface defects, specification consistency, mechanical performance, function realization, etc.