1.what is steel grating ?( steel floor grating)  -- Steel grating is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products. 2.steel grating specification-    steel floor grating panel size available(black grating): 1000x5800mm or 1000x6000mm  Bearing bar pitch    Cross bar pitch  load steel size ( Width ×Thickness) 20×3 25×3 32×3 40×3 20×5 25×5 30 100 G203/30/100 G253/30/100 G323/30/100 G403/30/100 G205/30/100 G255/30/100 50 G203/30/50 G253/30/50 G323/30/50 G403/30/50 G205/30/50 G255/30/50 40 100 G203/40/100 G253/40/100 G323/40/100 G403/40/100 G205/40/100 G255/40/100 50 G203/40/50 G253/40/50 G323/40/50 G403/40/50 G205/40/50 G255/40/50 60 50 - G253/60/50 G253/60/50 G403/60/50 G205/60/50 G255/60/50 Bearing bar pitch  Cross bar pitch load steel size (Width ×Thickness) 32×5 40×5 45×5 50×5 55×5 60×5 30 100 G325/30/100 G405/30/100 G455/30/100 G505/30/100 G555/30/100 G605/30/100 50 G325/30/50 G405/30/50 G455/30/50 G505/30/50 G555/30/50 G605/30/50 40 100 G325/40/100 G405/40/100 G455/40/100 G505/40/100 G555/40/100 G605/40/100 50 G325/40/50 G405/40/50 G455/40/50 G505/40/50 G555/40/50 G605/40/50 60 50 G325/60/50 G405/60/50 G455/60/50 G505/60/50 G555/60/50 G605/60/50 3.   steel grating platform  introduction--    steel floor grating  Bearing bar type Flat bar I bar Serrated bar  Cross bar type Twisted bar Round bar  flat bar  Production process welded Pressure locked   Surface treatment Self-colour Galvanized painted  application Platform walkway&floor Trench cover Steel stair treads  Suspended ceiling Barrier fence  4.steel grating standard--     steel floor grating Steel Grating  Standard  Steel Grating Standard Steel Standard Galvanizing Standard China Standard YB/T 4001.1-2007 GB700-88 GB/T13912-2002 USA Standard ANSI/NAAMM (MBG531) ASTM (A36) ASTM (A123) U.K. Standard BS4592 BS4360 (43A) BS729 Australia Standard AS1657 AS3679 AS1650 Deutsche Standard DIN24537 DIN17100-80 DIN50976  5. steel floor grating   manufacture process   6. steel grating platform application port platform floor grating         barrier fence grating (agricultral barrier,balcony,yard wall fence) water channel grating   6.our company profile Hebei Jiuwang Metal Wire Mesh Co.,Ltd.(original Anping County Jintai Metal Mesh Co.,Ltd.).Established in 1992,our company is a manufacturer of large steel structure and steel gratings,integrating development,production and distribution.The company register capital is 10,080,000 Yuan,and take an area of 34,680 square meters.In 2003,we have got the ISO9001:2000 certification by BQR. 7.CHOOSE US BECAUSE WE HAVE 1.Independent automatic steel grating product line with huge workshop and devices to ensure delivery time. The present invention provides a multifunctional pull faucet, comprising: a faucet body, a drawing part is provided at the water outlet port thereof, and the drawing part is connected to a main channel, wherein at least three are provided in the faucet body A branch channel, and the three branch channels are all connected to the main channel. A multifunctional pull faucet provided by the present invention, wherein the hot water channel, the cold water channel and the water purification channel (pure water channel) are all connected to the main channel , And the main channel is connected with the drawing part on the main body of the faucet, so that the drawing part can obtain the water quality (hot water, cold water, purified water or pure water) required by different users, thereby improving the user experience, and , By integrating the hot water channel, cold water channel and pure water channel (pure water channel) into the main channel, the internal structure of the faucet is simplified, and the production cost of the faucet is reduced.. Single Handle Faucets,Pull Out Laundry Faucet,Pull Out Shower Handle,Stainless Steel Single Handle Faucets Yuyao Zelin Sanitary Ware Co., Ltd , https://www.zelinsinkfaucet.com
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2. Over 20 years' experience in hot-dipped galvanized steel grating manufactureÂ
3. Quality guarantee under the control of ISO9001 2000 quality systemÂ
4.Professional technology and design teams, chart as customers' requirements. 
Tianjin Professional Grating Manufacturer Hot Dipped Galvanized G325/30X100 Webforge Steel Grating
Model NO.: G305/40/100
Equipment: Automatic Indepandant Product Line
Hot DIP Galvanized: Our Own Galvanization Workshop
End Type: Closed End &Open Type
Trademark: jiuwang
Transport Package: Steel Belt
Specification: ANSI/Naamm(MBG531-88)
Origin: China
HS Code: 730890
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