Ningbo Yinzhou Zhi Yuan Hardware&Plastic Factory is an extremely professional and experienced plastic products manufacturer who was established in year 2015 in Ningbo,China.We are specialized in various customized plastic items,including lock accessories,key accessories,bicycle accessories,home appliance part,office products,electrical supplies,garden fittings,furniture accessories,plumbing fittings,etc.Our production factory is located in Ningbo,Zhejiang province,Ningbo has one of the largest sea ports in the world,so the delivery by sea is very convenient and c...