China Grade 8 Hex Bolts Jiangsu Jinrui Metal Products Co., Ltd. was established in 2018 and is located in Haian High-tech Zone, Jiangsu. The factory covers an area of 30,000 square meters, with a total investment of over 100 million yuan, an annual output of 20,000 tons, and business contacts in more than 40 countries around the world and region. Its parent company, Shanghai Jinrui Standard Parts Co., Ltd., was established in 2001 and is located in Baoshan District, Shanghai. After more than 20 years of unremitting efforts, it has developed into a new layout with Jiangsu Haian as its production base and Shanghai Baoshan and Henan Nanyang as its sales centers. In line with the business philosophy of exploration, innovation and pursuit of excellent quality, the company has successively introduced advanced multi-functional cold heading equipment, threading machines, nut machines and large hot heading equipment, as well as magnetic testing machines, metallographic analyzers, salt spray testers, etc. Supporting testing equipment. We can manufacture all kinds of high-quality fasteners conforming to GB, DIN, ANSI, JIS and ISO standards through our RD department. Its products are widely used in petrochemical, boiler, wind power generation, highway guardrail, elevator industry, machinery, building materials, auto parts and other fields. The company's main products are the following 6 types. 1. Bolts mainly cover metric and ANSI round head oval neck bolts (also known as track bolts), hexagon bolts, hexagon socket bolts, hexagon flange bolts, slider bolts, hub bolts, etc. 2. Studs mainly include full-threaded stud bolts and double-ended bolts. 3. Nuts include hexagon nuts, flange nuts and round nuts. 4. The screw has self-tapping screws, self-drilling screws, wood screws and machine screws. 5. Flat washers, spring washers, square washers. 6. Non-standard fasteners In addition, we also supply cold rolled wire steel, hot rolled wire steel products from different famous steel mills. We pay attention to the design and material selection of our products to make them more durable and well received by our customers. The company has passed ISO9001:2008 quality system certification and ISO/TS16949 automotive quality management system certification. We insure the products of the People's Insurance Company of China "Global Product Liability Insurance". Our goal is to make our clients feel reassured, determined and assured. Jinrui will always practice the core service concept of "quality first, customer first, pursuit of excellence", and we will make full use of our sincerity, attention and patience to satisfy all customers no matter now or in the future. Jinrui's goal is to become the leader in the fastener industry and the first fastener brand in the world. Jiangsu Jinrui Metal Products Co., Ltd. is willing to develop together with your respected company and share a brilliant future.China Grade 8 Hex Bolts website:http://www.jinruibolt.com/