Our purpose; material models sold at cost plus fees =. Factory direct win-win cooperation, the gentleman love of money to road, a cooperative permanent friends, the factory will cherish every opportunity to cooperate, do not understand the treasure ?? linghai steel grill manufacturers, guarding Jinshan will not be happy. I hope we gain wealth and happiness together. Galvanized steel grating is used to cross-bearing flat steel and bars arranged in a certain distance, which is welded into the middle of an article with a square lattice of metal; steel grating steel grating is carrying flat steel and bars According to a certain distance to make a difference steel platform plate, trench cover, ladders treads, building ceiling and other hot dip galvanized and cold galvanized steel grating: galvanized steel grating is the first steel grid sheets were pickled steel grille lighthouse manufacturers, in order to remove iron oxide steel grating surface, after pickling, a mixed aqueous solution of ammonium chloride and zinc chloride through the tank for cleaning, and then fed to the hot dip zinc melted plating bath. Galvanized zinc coating layer has a uniform, strong adhesion, long life, life of up to 40 years. Cold galvanized steel grating is also the pickled steel grating, but is using the electrolytic zinc steel grille large stone factory, cold galvanized steel grating has a disadvantage in the electrolytic galvanized steel grating when using linked plating, and so the entire piece of steel grating coated steel grating After sealing the bottom because of excessive current is burned black, still need final spray silver paint. Lighthouse steel grill manufacturers, Hulunbeier grill plate (certified), grill made by Anping million steel grid MILL. Anping send one hundred million steel grid MILL (www.hbggb.net) (www.hbggb.net) Hebei Hengshui, the wire mesh of the leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum limits to meet customer needs. Steel grating sent one hundred million in leadership with the staff warmly welcome all inquiries negotiations to create hair one hundred million steel grating a better future.