About us:brDongguan Zhongyu Hardware Plastic Co.>Ltd is a professional electroplating plant specialising in continuous terminal plating the company is based in the Zhangyangfuda Industrial District; Zhangmutou Dongguan, with plant area of about 6000 Sq.m and 4,000 Sq.m office and dormitory facilities. Hong Kong Zhongyu Industrial Co. Ltd. is created in 2017 for oversea customers.,brTechnology>br Zhongyu invested to establish testing and analysis laboratory for plating solution and processing ensuring plating solution to be in a constant good operating condition on the basis of periodic analysis, in the environmental laboratory neutral salt spray test chamber is used for sample test on electroplating products ,100% to guarantee quality.brbrBest Quality and Service> Honest for Customer