Yongnian Yunchang Fastener Manufacture Co., Ltd. was established in 1985. Our company is located in the largest home of fasteners in Yongnian County of China. Our company is 400 kilometers south from Beijing and 2000 kilometers north from Guangzhou. Our factory is a large enterprise specializing in the manufacture of R&D and marketing of tower bolts, anti-theft bolts and highway guardrail bolts. The bolts that we produce can be classified into grade 4.8, grade 5.8, grade 6.8 and grade 8.8 with hot-dipped galvanized zinc. Our products can meet the standards of DIN (German), BS (England), ANSI (America) and GB (China). Our company consists of 5 brand companies which manufacture bolts, nuts, hot-galvanized products, road accessories and anti-theft bolts respectively. We have attained ISO9001:2000 Quality Management certification and have independent import and export rights. Sixty percent (60%) of our products are exported to the Middle East, Southeast ...[More], South Korea, South America and Australia. We own advanced production and testing facilities. Relying on scientific and technological progress and strict management, we have already accumulated rich experience in production, quality control, stability and consistency of production for 25 years. Our principle is that customers' satisfaction is our eternal goal. You are always welcome to contact us. We are looking forward to cooperating and working with you and for you.