Trench cover Product specifications: Surface treatment: G galvanized, P painting, U do not handle flat appearance: P flat, S-slip type, I-section I-flat rail center spacing: 30mm / 100mm / 50mm ( Other specifications size can be customized) flat center spacing: 30mm / 40mm / 60mm (other size specifications can be customized) steel specifications: width + thickness, for example, compared with 235. 23 * 5 Features: 1, saving material: bearing the same load most provinces material under way and, accordingly, can reduce material support structure. 2, reduce investment: saving materials, the provincial labor, the provincial period, free cleaning and maintenance. 3, the construction is simple: in the pre-installed on supporting national or welding clamp bolt fixing, one person to complete. 4, save duration: Products without on-site reprocessing, installation is very quick. 5, durable: hot-dip zinc factory corrosion protection, impact resistance ability and weight. 6, modern style: beautiful shape, design specifications, air and light, giving the overall sleek, contemporary feel. 7, the structure of light: a small timber structure light and easy lifting. 8, against product contamination: no accumulation of rain, snow and dust. 9, to reduce wind resistance: Due to good ventilation, windy wind resistance and reduce wind damage. Usage: use is divided into the following categories 1 plant operations: such as power plants, chemical plants, steel mills, oil refineries, paper mills, etc., used as a platform board. 2 offshore: as gangway, channels, pumping stations, the engine room platform. 3 bridge construction: As a side road railway bridge, suspension bridge, bridge, bridge approach across the street, etc., is used as decking. 4 daily special: for municipal engineering and road for drainage covers, gutter covers, road cross fences. 5 Other: such as oil platforms, piers road, car washing platform, tower platform, the building of the fence and so on. Specific products can also be used to make walls, fences, factory gate, machine protective cover, etc., according to customer requirements processing. Trench cover Ordering Information: 1. flat direction bearing (support) direction, according to ditch (well) wide gaps remain flat fixed length L; 2. Press the ditch (well) long layout, taking in line with the standard board processing modulus width 995mm, leaving a gap between the plates 5mm; 3. ditch (well) remaining less than one meter long section modulus given by size; 4. ditch (well) wide and bearing requirements of the selected steel grating model. 5. recommended to choose a standard size design and construction, our company can design the production of various sizes or have other functions. Anping VAI steel grid MILL (Business) Other information: Supply galvanized mesh panels - ladders treads - Ma Daoping table grill Abstract: m, 50mm, and so on. Steel grating steel thickness 3mm, 4mm, 5mm; twist steel diameter 6mm, 8 supply G325 / 30 / 100W grid plate - galvanized summary:, 35MM, 40MM, 45MM, 50MM Hole shape: Upon request, the adjacent force flat pitch, common delivery platform grid plate 3 - spherical railing fence - galvanized railings - Abstract: Railing features: a new aesthetic, easy to install, durable, maintenance-free characteristics. & Nb Supply spherical ball stud rail staircase with protective railing / galvanized Gold Abstract: Bar net production methods Category: pressure welding machine into production in two and hand. Fence Specifications: Flat-sectional dimension 25X3m supply steel grating - galvanized platform grid plate - a metal grating Abstract: Spacing: According to distinguish between series: Series 1 30mm; Series 2 is 40mm; Series 3 to 60mm. (2 Offer rain grate - galvanized steel grating - rain grate covers Abstract: The carrying capacity and other performance indicators by the State Construction Engineering Quality Supervision and Inspection Center, are in line with the Ministry of Construction CJ / T211 Supply Platform grating - galvanized grid grid size - Pattern Grid Abstract: terminals, workshops, factory and other heavy vehicles need over the place so the pressure is also called heavy load lock groove decking trench cover, VAI pressure lock