Supply of high-strength nuts, fasteners Yongnian County Bowen specializes in processing high-strength nuts, we have advanced technology, excellent equipment, high-tech assembly line, is a professional supplier of high-strength nuts Yongnian eight nuts, affordable 8 wholesale nuts, complete specifications, allowing you to buy rest assured that the product easy to use. National numbers corresponding to different standards depending on the product properties are divided into ordinary, non-standard, (old) GB, the new national standard, American, British, German standard. 8 nuts of different sizes, ranging from the thread into different specifications. General GB, German standard M for (eg M8, M16), American, English is used scores. Supply of high-strength nuts, fasteners Yongnian County Bowen specializes in processing high-strength nuts, we have advanced technology, excellent equipment 8 nut size, high-tech assembly line, is a professional supplier of high-strength nuts, reasonable prices, specifications complete, allowing you to buy the rest assured useful products. To choose a good product before use, to meet the connectivity needs. The average consumer will choose the appropriate length of the screw to tighten exposed after one or two teeth from optimal. In addition, also carefully check the thread status. 8 nuts, Yongnian 8 nuts, 8 nuts manufacturers industry recommended Bowen (certified merchants) provided by Yongnian County Bowen fasteners. Yongnian County Bowen fasteners (www.bwjgj.com) is specialized in the "hot dip galvanized bolts, GB bolts, anchor bolts, studs, PV module bracket bolts" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Guochao Feng.