Yongnian high strength bolts manufacturer King King high strength bolts wholesale Rongshun An Our business scope includes: high strength bolt Yongnian King King King bolt bolt manufacturers high strength bolts manufacturer King King made of high-strength bolts 8.8 high strength bolts King King bolt manufacturers Yongnian County Rongshun An Fastener Manufacturing Co., Ltd. is a professional production of a variety of fasteners business, we are committed to integrity management, for state-owned enterprises, enterprises long-term supply, wholesale and retail can meet different customer needs. The country's largest production base of the company standard at --- Yongnian County, Handan City, Hebei shop industrial zone, is a large-scale, construction of an early professional manufacturer of fasteners, close to Beijing-Guangzhou railway, 107 State Road and Beijing-Shenzhen Expressway, transportation is very convenient. Our aim is to "quality of survival, to the credibility of development, service and efficiency, quality, customer first" products strictly in accordance with national standards and user needs production and sales. We have advanced equipment, quality service, excellent product quality, reasonable prices, the products sold throughout the country, by the user's trust and praise