Here is Lisheng hardware factory in China ,we have done international business for 8 years and have good standing .As a specialized manufacturer and exporter for fasterners in China, we sincerely hope to establish business relations with you. Our major products are welding electrode, expansion screws, bolts and nuts, fasteners 厖.Regarding the details, please find . If you are interested in our products and in need of them, please feel free to contact me.I will arrange everything for you .