Supply gutter cover, stainless steel drain cover, cover manufacturers gutter gutter cover I plant in accordance with a flat pitch must fight back only interspersed with vertical rod arrangement welded and welded with no pay next defeat a square lattice of steel-made products, it is important to work with a drain cover, steel structure Chek platen, step ladders step on board. Normally take the bar by twisting the bar. Usually Grating with ventilation, lighting, poly cold, anti-astringent, explosion-proof performance. Can be used to add punch tooth anti astringent properties. The method for producing trench cover are: welding machine with two welding by hand pressure. Low resistance pressure welding machine pressure welder applications, the robot will take the initiative to set the bar in the flat vertical symmetry arrangement, welding crime rate through the power with powerful hydraulic pressure into the inner rail pressure welding flat, but can lose the main welding strong point, high stability high degree of moral battle weak steel grating. Drain cover handmade steel grating non After punching in the flat, and the vertical bar will be set into the hole West welding, take flat rail gaps exist, and not whether it can withdraw each contact point are only welding pay, and thus pay no welding firm, nothing weak degree drop. Grating design and manufacture of steel grating, widely used in urban roads, squares, gardens, docks, airports, parking lots, roads, railways, industrial engineering, and other industrial buildings. Features: beautiful appearance: simple lines. Silver exterior, modern trends. Best drainage: leakage area of ??83.3%, more than double cast iron. Hot-dip galvanizing: rust-proof, strong, maintenance and replacement. Security design: box with hinged lid and connection, security, safety, easy to open. Saving investment: Span. When overloaded, the lowest ratio of iron-saving replacement costs stolen, then crushed. High strength: strength and toughness is much higher than cast iron, can be used for docks, airports and other large span and heavy load conditions. Specifications and more: meet different environment, load. Span, the size and shape desired. Zibo sunny Stainless Equipment Co. (www.sddigougaiban.com) is a kitchen with stainless steel trench cover professional manufacturer, I plant since its inception, has always been dedicated to the production and innovation of products, trench cover, professional and focused is our consistent concept. Through years of continuous improvement and innovation, until now, I already have a variety of plant products of stainless steel trench cover. Sales range has covered the country. Since the inception of the company, we adhere to the product quality is the lifeline, and always adhere to the "do not use the defective board, do not use the poor parts, molds regular maintenance replacement, strict production process inventory" to ensure the quality of products with precision . With the continuous development of our plant, machinery and equipment are constantly updated, early on, I plant new equipment such as precision CNC bending sheet metal processing equipment, to further promote our products put on a new level, more sophisticated, more solid, more beautiful. "Do not covet immediate interests, and common development" is Zibo fine stainless steel equipment in the market always adhere to the principle of development, customer recognition is our source of sustainable development, customer recognition is our continuous innovation. Under the premise of guaranteeing quality, maximize the protection of the interests of customers, I plant cover products. Now enterprises have long-term cooperation and the hundreds of hotel kitchen renovation. Product quality guarantee of delivery and acceptance of the project, eventually became new customers and old customers, new friends and old friends become "adult to have" Zibo fine stainless steel equipment in cooperation with our customers and always adhere to the principle of the process! Welcome customers to visit and purchase.