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Hongkong Royce Metal Products Co., Ltd. E-mail: [email protected]
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Treatment: Hot Dip Galvanizing, Paint Or No Coating Surface Shape: Plain Quality Standard: Steel Grating Standard: China YB/T4001-2007 America ANSI Our Main Products Include Galvanized Steel Grating, Trench Grating, Stair
2 – Hot Dip Zinc Coated. Otherwise Specified. Class 3 – Corrosion Resisting Steel. Grade A – Inch Minimum Coating Thickness. Grade B – Inch Minimum Coating Thickness. All American Grating 1- 800
With Angle Bar Heavy Duty Steel Grating For Reinforced Concrete Areas Vault Covers Ramps Description: Welded Heavy Duty Gratings Are Designed To Service Applications Subject To Heavy Rolling And Static Loads Such As..Anping