Customization: | Available |
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After-sales Service: | 3 years |
Warranty: | 5 years |
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Material | 1.Carbon Steel Q235 2.Stainless Steel 304 / 316 |
Type | Flat bar / Serrated bar / I Bar |
Surface Treatment | Untreated / Painting / Hot Dip Galvanizing |
Steel Standard | China GB700-88 / America ASTM (A36) / Britain ASTM (A36) |
HDG Standard | China GB/T13912-92 / America ASTM (A123) / Britain BS729 |
Quality Standard | China YB/T4001-1998 America ANSI/NAAMM (MBG531-88) Britain BS4592-1987 Australia AS1657-1992 |
Company profile
Ningbo Zhongzheng steel grating Co. Ltd. is a professional enterprise in R & D., design, steel grating, SMC grating field. With innovative and pragmatic, scientific developing philosophy, following the criterion of ISO9001, it provides steel grating, stair tread, compound steel grating, fiberglass grating, drainage pit/trench cover, railing & stanchion, etc. It products are widely used in petroleum, chemical industry, environmental protection, power plants, pharmaceutical, printing and dyeing, brewing water supply and drainage, transportation and other industries.
With its ten years of professional management experience and production in press welding steel grating, Zhongzhengsteel grating Co., Ltd always strictly follows the brand management of "quality making value, innovation leading the future", to provide clients high quality assurance, drawing, mechanics calculation, data collation service. The products have been exported to different countries and regions, such as South Korea, Singapore, Thailand, Australia, France, Kenya, etc.
WEBSITE: cngrating.en.made-in-china.com
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