Changzhou Junhe Technology Stock Co.,Ltd is a high-tech enterprise devoted to developing industrial fine chemicals,special equipment and services solution provider which was founded in Changzhou
Печь двойного сгорания леча для хлопь цинка покрывая температуру 350℃ Макса леча внутри размера 18м*12м*0.3м Характер продукции 1. Технологический про...