Supply of hot galvanized bolts, fasteners Yongnian County Bowen professional processing galvanized bolts, we have advanced technology, excellent equipment, high-tech assembly line, is a professional supplier of hot dip galvanized screws galvanized bolts special, reasonable price, complete specifications, allowing you to buy rest assured useful products. The strip is heated to 700-800 degrees complete recrystallization annealing the hot galvanized bolts, cooling section control into the zinc pot temperature of about 480 degrees before, finally, without contact with the air into the zinc pot galvanizing, therefore, Sendzimir French high yield, good quality galvanized, this method has been widely used. Supply of hot galvanized bolts, fasteners Yongnian County Bowen professional processing galvanized bolts, we have advanced technology, excellent equipment, high-tech assembly line, is a professional supplier of hot dip galvanized screws, reasonable price HDG bolt material, complete specifications of new hot galvanized bolts, allow you to buy rest assured useful products. Commonly used in industry hot-dip galvanized zinc coating, electro-galvanized, mechanical galvanizing and thermal spraying (plated) zinc, which accounts for about 95% of galvanizing galvanizing of the total amount of hot galvanized with zinc 40% of the world zinc production in China accounts for about 30% of zinc production. Hot galvanized bolts factory, galvanized bolts, professional manufacturers | By Yongnian County Bowen Bowen fasteners. Yongnian County Bowen fasteners (www.bwjgj.com) strong, credible, in Handan fastener industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Bowen fastener into the brilliant and you work for a better future!