, Ltd bụ ọkachamara Metalwork Company na n'ọdụ ụgbọ mmiri Hardware nkesa na Yinzhou District, Ningbo, specializes na fasteners, dị ka n'ise, Mkpụrụ, threaded n'iwu ma washers, na ọkọlọtọ ANSI, ASTM, DIN, Bs, ISO, etc , zọ akụkụ na Nkedo akụkụ, dị ka CAD ịbịaru na n'omume.
