Гурилын тээрмийн өнхрөх ховилын нунтаглах машин
нунтаглах тээрмийн өндөр чанартай 100 дахь хүчин чадалтай . Headquarter of GBM is located in Shanghai China and now we have two manufacturing bases as our strong support One is located in Shanghai about 450 000 square meters and …