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　　Yantai Haorui Metalwork Co., LTD. is specialized in production of all kinds specification of bonding manual welding steel grating, stainless steel grating, handrails, steel ladder, various kinds of steel structure and all kinds of stamping products. Having advanced bonding steel grating equipments & technology and CAD design system for gratings,we can serve the customers with perfect layout design of gratings. Since its establishment, the company perennially exports products to Japan, South Korea, Australia, British, and other countries & regions. In addition, the products get wide application in domestic hundreds of national key investment projects, The products are well-noted at home and abroad for their superior quality, reasonable price and excellent service,

　　Senior grating conform to China standard YB/T4001.1-2007, and may also be manufactured to U.S. standard ANSI/NAAMM(MBG531-93) or British standard BS4592-1:1995. The company is located in Yantai Economic and Technological Development Zone where communications and transportation are convenient. Customers at home and abroad are warmly welcomed to order Senior steel grating. Adhering to the principle of “Quality First, Customer Satisfaction”，we are ready to do our best to provide superior service to the customers.