Hebei Airlines Gold Wire Mesh Products Co., Ltd. specializes in producing all kinds of waste materials cover how to sell steel grill cover, trench cover, such as low carbon steel, stainless steel trench cover, FRP trench cover. In addition, the company also produces various types of steel grating designed for steel grate cover, such as trench cover, platform steel grating, (stairs) treads, steel grating ceiling, steel grating fence, steel grating plug , shaped steel grating, steel grating and other heavy steel grating products and twist steel, steel grating steel grating mounting clips and other related products. Hebei Airlines Gold Wire Mesh Products Co. has been adhering to the "quality first, customers first, reputation first" purpose, products work fine, Wenwen Ya concept, beautiful and durable, affordable cover, quality and reputation that is user trust quality products. Over the years the steel factory direct drain cover, our advanced technology and equipment, first-class workmanship, weeks to service and fine quality and durable products, won the majority of customers. Sincerely look forward to working with you. Common Specifications flat steel trench cover Specifications: 20 × 3,25 × 3,30 × 3,40 × 3,50 × 3,30 × 4,40 × 4,50 × 4,25 × 5,30 × 5,32 × 5,40 × 5,50 × 5 (mm) crossbar Specifications: crossbar using twisted steel, diameter is generally 6mm, 8mm flat center spacing: 30,40,60mm crossbar center spacing: 50,100mm surface treatment: hot dip galvanized, painted gold mesh Hebei Airlines Co., Ltd. specializes in producing all kinds of trench cover, welcome to order. Galvanized steel cover how much money one ton _ _ Air Urumqi cover gold grill cover provided by Hebei Airlines Golden Screen Products Limited. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) strong, credible, Hebei Hengshui wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Air gold mesh and you hand into the brilliant, for a better future!