Rongtai has always insisted on the integrity of the foundation, and regard the product quality and product features as the core, to strengthen enterprise brand construction.From the designing of product, production, inspection to selling , we use the network and systematic scientific management method.With reasonable design, good quality, variety, specification complete, the surface light and the characteristics of high corrosion resistance，we win the general customers trust.After more than ten years of hard work,there are several brands in our group ,such as Ronglisi,kaili,kechuang and hequn.
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Ronglisi
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Kaili
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kechuang
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MEKING
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SUOGU
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