Plug Grating by certain size flat plain carbon steel, stainless steel, brass plate, aluminum plate slotted (hole), plug, welding, finishing and other processes made of. A lightweight, high-strength, corrosion, maintenance-free, beautiful and many other advantages car wash gutter cover, widely used in residential and commercial buildings, theaters, subways, suburban areas and other public works, can be used for the ceiling, indoor and outdoor decoration decoration, platform walkways, ventilation window (Wells), advertising plaque, a variety of cover materials such as anti-skid steel grating: tooth steel: the material is generally made of Q235, the difference between flat and ordinary flat teeth that kitchen trench cover one side flat has spiky teeth marks. (Mainly due to slip we used mainly flat steel slitting and cutting steel plate from steel twist: also called twisted steel, generally have 5x56x68x8 square steel, twisted steel and non-slip trench cover hot-dip zinc surface treatment, has a strong anti-rust and strong, 30-year free maintenance and replacement of the product can be used with the drain cover and frame hinge joint, municipal roads and drains cover theft, safe, easy to open;. (3) slip trench cover made 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 environment; (4) non-slip trench cover net Large holes with the best drainage: leakage area of ??83.3%, more than double cast iron; municipal road gutter cover, 炳辉 network industry (certified), Shenzhen trench cover made of Nanhai District of Foshan City 炳辉 Network Co. Limited availability. Nanhai District of Foshan City 炳辉 industry Manufacturing Co. (fsbhwy.cn) (www.fsbhwy.cn) Guangdong Foshan, wire mesh leaders, over the years, the company implementing the scientific management, innovation and development, honesty trustworthiness policy, and satisfy customer needs. In Bing Hui network industry leadership with the staff warmly welcome all inquiries negotiations to create Bing Hui network industry a better future can also be accessed (www.fsbhwy.cn/supply_details_42861700. html), for more information about the company.