Sikholelwa ukuthi ikhwalithi ngeke igcizelelwe kakhulu. Kwa-Rongli Forging, ilebhu yethu yokuhlola ikhwalithi ivuliwe 24 x 7 ukuze siqinisekise ukuthi ikhwalithi igadwa eduze esigabeni ngasinye, ngamageji ethu namathuluzi agcinwe kahle futhi alinganiswe ngokunembile. Imishini yethu yokuhlola imi kanje:
