Hebei Tianlong Fastener Co., Ltd. Established 2006, focus on producing customized fasteners. We have a team of 40 experienced technicians. It is an enterprise engaged in scientific research, development, production, sales and service. Over the years, our company has trained a large number of professional and innovative technicians and production backbones. With advanced management methods, strong technical force, modern processing and testing equipment and scientific technological process, we constantly provide users with tight, solid, high-quality and high-standard products. The company mainly produces grade 8.8, grade 10.9, grade 12.9 high-strength bolts, nuts, large hexagon head steel structure connection pairs (available for processing); coal mine support accessories, railway, building accessories; national standard (GB), German standard (DIN), American Standard (ANSI), British Standard (BS), Japanese standard (JIS), international standard (ISO) and other standards, various special-shaped parts, non-standard parts (drawing / sample) and other series products Product. The products are widely used in railway, bridge, construction, machinery, metallurgy, military industry, aerospace, automobile and other fields, and extend their business to overseas markets in more than 120 countries and regions such as Russia, UAE, Germany, Japan, Australia, Chile, Peru, South Africa, etc.