Stainless steel trench cover trench cover _ _ Hebei Airlines gold wholesale trench cover (certified merchants) are provided by Hebei Airlines Golden Screen Products Limited. Hebei Airlines Gold Wire Mesh Products Co. (www.hbhangjin.com) is specialized in the "steel grating, steel mesh, wire mesh fence," the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Michelle bow. In the steel grating, trench cover trench cover the advantages and benefits of daily sales in our company, is selling a very wide range of products. Trench cover is manufactured using steel grating grooves (wells) cover with a variety of models to choose from to suit different load and span requirements. It is widely used, as applied to municipal roads, garden facilities, residential areas, schools, stadiums tubes of different places. Advantages trench cover and benefits: good trench cover bearing capacity, impact strength and toughness is much higher than cast iron, can be used for docks, airports and other large-span and heavy load conditions. Span, when overloaded, the lowest than cast iron and saves the cost of replacing stolen or crushed, and light weight. Simple and secure installation. Drainage and strong, leaking area of ??83.3%, more than double cast iron. After hot-dip galvanized, rust-proof and strong, maintenance and replacement. Appearance, simple lines, silver exterior (usually galvanized trench cover), the modern trend. Coupled with a hinged lid and frame, security, safety, easy to open. Meet different environment, load, span, size and shape desired. Gold mesh Hebei Airlines Co., Ltd. is a large-scale great northern steel grating trench cover the grill into the production business, I provided the products are exported all over the country, and received by our customers, our company has been adhering to the " people-oriented, quality for survival "concept of development galvanized trench cover, welcome new and old customers to consult and order. What kind of trench cover product features gold mesh Hebei Airlines Co., Ltd. is a professional steel is a collection of new product development, manufacturing, domestic and international trade in one of the production and operation of enterprises. Quality to meet China YB4001-1991, YB / T4001-1998 standards, but also in accordance with British BS4592-1-1995 and American ANSI / NAAMM (MBG531-88) and other standards. Trench cover is a steel grating and steel grating is arranged in flat cross a certain distance and crossbar, and welded into the middle of an iron and steel products with a square lattice. It has the following features: 1. beautiful appearance, simple lines, silver exterior, modern ideas, bright and generous. 2. galvanized surface, has a strong anti-rust and strong, 30-year maintenance and free replacement. 3. good drainage, a large mesh, leakage area of ??83.3%, more than double cast iron. 4. The cost savings, material saving, Span, when overloaded, the price is lower than cast iron; and save iron Gein stolen or crushed and replacement costs. 5. The use of high strength steel, the steel grating with high strength: the strength and toughness is much higher than cast iron, can be used for docks, airports and other large-span and heavy load conditions. 6. Product varieties: meet different environment, load, span and the desired shape, customers can provide size and shape. 7. domestic advanced anti cover design: made from FRP grating drain cover and frame with glass fiber coupled trench grating, security, safety, easy to open. Hebei Airlines gold trench cover selling domestic market, praised by users, we have a good after-sales service system, superior quality, most competitive price and the fastest delivery, willing to work with new and old customers to establish a good trade relations of mutual benefit, sincere cooperation for a better future!