Squares, parks, landscape and other places will be frequently used steel grating trench cover, more beautiful these places are often involved, the roadway trench cover supplier, will use some special-shaped steel grating trench cover, in particular sector steel grating trench cover mostly, but also can play a decorative role. Fan-shaped steel grating trench cover an area of ??how to calculate it? Air King Professional galvanized trench cover manufacturers to answer your questions. When we offer to our customers, if not drawings, according to user-defined size and processing of steel grating, the area is the number of actual delivery of steel grating multiplied by the sum of the width and length, which includes opening and the cut portion. If the customer can provide drawings on behalf of users of steel grating layout design, area by drawing on the calculation of the total external dimensions, it includes opening and the cut portion. Hebei Airlines Co., Ltd. specializes in the production of gold mesh galvanized trench cover, steel grating trench cover, trench cover, sewer trench cover, set well cover, you have this question despite not consult us, we are willing to You solve problems. In the present life, trench cover steel grating penetration is very high, has gradually replaced the traditional cement, cast iron covers board, because it displacement of large, durable, corrosion-resistant, anti-oxidation, ventilation, cooling, explosion-proof lights Features . Urban drainage problem is that everyone in power management are very important issues are vigorously popularize steel grating trench cover use, many places to spend the trench cover, such as people of the aisle, parking lots and other places, will construction of ditches, use trench cover for bedding, not only beautify the environment and can be effectively drained. Traditional covers facilities are prone to problems, because the load can not achieve the best results, as well as in life can not meet the needs of the public. Trench cover exists, it is to meet the needs of the city. Use trench cover the covers, and a channel plate, can reduce the risk of security problems arise, cross-trench cover specifications, so that the city can have enough space for the public to provide a safe environment. Gold mesh Hebei Airlines Co., Ltd. is well-known manufacturer of steel lattice panels, the company's main products are: trench cover, tree pool cover, plug steel grating and other steel grating (grid) products, and steel mesh, Fence products. We can also based on user needs, trench cover, the production of large weight bearing steel grating, steel grating and other special products. Customer requirements for different work environments, capacity, span, shape and color as well as construction costs, provide the appropriate design and cost control. Welcome to order. Anti-theft frame flip-groove decking _ Hang gold mesh (certified) _ trench cover provided by the Hebei Wire Mesh Products Co. Hang gold. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) 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, and satisfy customer needs. Hang leader in gold mesh with the staff warmly welcome all inquiries negotiations to create the Air gold mesh better future.