Pali makampani ambiri omwe amapanga makina oyenda bwino a granite komanso makina oyenda amitundu yambiri omwe amagwiritsidwa ntchito poyika bwino komanso kugwiritsa ntchito makina.Timagwiritsa ntchito magawo athu opangidwa m'nyumba ndi zowongolera zoyenda kuti tipereke makina ang'onoang'ono okhazikika - "ma injini oyenda" -kwa makasitomala athu.
ZhongHui imatha kupanga zida za granite zolondola, maziko amakina a granite ndi mpweya wa granite wamachitidwe apamwamba oyenda ndi ma axis angapo.
Nthawi yotumiza: Dec-31-2021