Ningbo Yuema Fastener is a professional fastener manufacturing and exporting company. Our factory is located in Ningbo, Zhejiang which is main High Strength Fastener production base in China.We specialize in hex head bolt, B7 stud bolts and thread rods in accordance with ASTM, DIN, JIS, BS, ISO, AS etc. We also produce lots of non-standard fasteners.Our customers include those in the Middle East, USA，South America, Europe and Australia.

The company has been certificated by ISO9001. We are equipped with a full range of advanced fastener testing equipments and also have several experienced engineers and quality controllers, which can ensure that the product quality is effectively controlled in the whole production process. Effective inspection report with corresponding material certificate will be provided for each product...