Handan Audiwell Metal Products Co., Ltd. is a leading manufacturer and supplier of high-quality bolt and nut products in China. With a state-of-the-art factory and advanced production technology, we are committed to providing our customers with reliable and durable products that meet international quality standards. Our bolt and nut products are made from premium-grade materials, ensuring exceptional strength and resistance to corrosion. Whether you need standard or custom-sized bolts and nuts, we have a wide range of options to meet your specific requirements. From hex bolts and heavy hex nuts to carriage bolts and flange nuts, we offer a comprehensive selection of products to cater to various industrial and construction needs. At Handan Audiwell Metal Products Co., Ltd., we prioritize customer satisfaction by delivering superior products at competitive prices. With a focus on precision engineering and strict quality control, we guarantee the reliability and performance of our bolt and nut products. Choose us as your trusted supplier for all your bolt and nut needs.