1993年集團收購咗中國謙華鋼鐵廠同埋成立謙華五金廠，做鋼管生產業務同加工業務；到1998年集團賣咗比而家嘅主席陳城先生。
In 1993, the group acquired China Qianhua Iron and Steel Plant and established Qianhua Hardware Factory to do steel pipe production and processing business, and in 1998, the group sold more than the current chairman, Mr. Chen Cheng.