Zhengxin bicycle co.,ltd specialties in production bicycle parts.it famous for quality product and warm-hearted service in the industry.by aid of the excellent skill ability for years,new style products have been developed generation by generation,and sailed to America,Brazil,South Korea countries and TanWan districts and so on.our products have been awarded No.5 No.6and No.7 Consumer's Trusted Products.
กกกก Our co***ny introducts and trains intellectuals as nature,and show zhengxin spirit;Our co***ny spe...
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