Jiangsu Profile
Famous Export Brand
Featured Products
Product List
20176. Q620c/D/E/F, Q690c/D/E/F, Q800c/D/E/F High-Strength Structural Quenched and Tempered Steel Plates 
[Feb 03, 2026]
[Feb 03, 2026] Product introduction High-strength structural quenched and tempered steel plates The standard specifies the grade, chemical composition, mechanical properties and other technical requirements for high-strength ...
Company: Jiangsu Rongyi Metal Co., Ltd
20177. Q500mc/MD/Me, Q550mc/MD/Me, Q690mc/MD/Me Low-Alloy High-Strength Structural Steel Plate for ... [Feb 03, 2026]
[Feb 03, 2026] Product introduction Low-alloy high-strength structural steel Low alloy high-strength steel is an engineering structural steel that is derived from carbon structural steel by adding a small amount of alloy elements such ...
Company: Jiangsu Rongyi Metal Co., Ltd
20178. Q460c, Q460nc/ND/Ne, Q460mc/MD/Me Low-Alloy High-Strength Structural Steel Plate for Building ... [Feb 03, 2026]
[Feb 03, 2026] Product introduction Low-alloy high-strength structural steel Low alloy high-strength steel is an engineering structural steel that is derived from carbon structural steel by adding a small amount of alloy elements such ...
Company: Jiangsu Rongyi Metal Co., Ltd
20179. Q420b/C/D/E, Q420nb/Nc/ND/Ne, Q420MB/Mc/MD/Me Low-Alloy High-Strength Structural Steel Plate for ... [Feb 03, 2026]
[Feb 03, 2026] Product introduction Low-alloy high-strength structural steel Low alloy high-strength steel is an engineering structural steel that is derived from carbon structural steel by adding a small amount of alloy elements such ...
Company: Jiangsu Rongyi Metal Co., Ltd
20180. Q355b/C/D, Q355nb/Nc/ND/Ne/NF, Q355MB/Mc/MD/Me/Mf Low-Alloy High-Strength Structural Steel Plate [Feb 03, 2026]
[Feb 03, 2026] Product introduction Low-alloy high-strength structural steel Low alloy high-strength steel is an engineering structural steel that is derived from carbon structural steel by adding a small amount of alloy elements such ...
Company: Jiangsu Rongyi Metal Co., Ltd
20181. High-Quality Hot-DIP Galvanized Steel Sheet/Coil From Chinese Manufacturers, 16mm. [Feb 04, 2026]
[Feb 04, 2026] Product introduction Galvanized steel plate is a thin sheet of metal coated with zinc to prevent corrosion on the surface of the steel plate and extend its service life.Galvanized steel plates can be divided into the ...
Company: Jiangsu Rongyi Metal Co., Ltd
20182. Manufacturer Prices for Hot-Selling Cold-Rolled Galvanized Low-Carbon Steel Sheets [Feb 04, 2026]
[Feb 04, 2026] Product introduction Galvanized steel plate is a thin sheet of metal coated with zinc to prevent corrosion on the surface of the steel plate and extend its service life.Galvanized steel plates can be divided into the ...
Company: Jiangsu Rongyi Metal Co., Ltd
20183. Q235gjb/C/D/E, Q345gjb/C/D/E, Q390gjb/C/D/E Steel Plates for Building Structures [Feb 03, 2026]
[Feb 03, 2026] Product introduction Carbon steel plate The steel type of thick steel plates is generally the same as that of thin steel plates. In terms of quality, except for certain types such as bridge steel plates, boiler steel ...
Company: Jiangsu Rongyi Metal Co., Ltd
20184. Q460c/D/E/F, Q500c/D/E/F, Q550c/D/E/F High-Strength Structural Quenched and Tempered Steel Plates [Feb 03, 2026]
[Feb 03, 2026] Product introduction High-strength structural quenched and tempered steel plates The standard specifies the grade, chemical composition, mechanical properties and other technical requirements for high-strength ...
Company: Jiangsu Rongyi Metal Co., Ltd
20185. Q390bcd, Q390nb/Nc/ND/Ne, Q390MB/Mc/MD/Me Low-Alloy High-Strength Structural Steel Plate [Feb 03, 2026]
[Feb 03, 2026] Product introduction Low-alloy high-strength structural steel Low alloy high-strength steel is an engineering structural steel that is derived from carbon structural steel by adding a small amount of alloy elements such ...
Company: Jiangsu Rongyi Metal Co., Ltd
20186. High-Quality Certified Galvanized Steel Sheet, 0.12mm-4.0mm Thick, 600-1500mm [Feb 04, 2026]
[Feb 04, 2026] Product introduction Galvanized steel plate is a thin sheet of metal coated with zinc to prevent corrosion on the surface of the steel plate and extend its service life.Galvanized steel plates can be divided into the ...
Company: Jiangsu Rongyi Metal Co., Ltd
20187. 1.2mm Galvanized Steel Roofing Sheet in Stock, Galvanized Grade 24 [Feb 04, 2026]
[Feb 04, 2026] Product introduction Galvanized steel plate is a thin sheet of metal coated with zinc to prevent corrosion on the surface of the steel plate and extend its service life.Galvanized steel plates can be divided into the ...
Company: Jiangsu Rongyi Metal Co., Ltd
20188. Q420gjb/C/D/E, Q500gjc/D/E, Q550gjc/D/E Carbon Steel Plates for Building Structures [Feb 03, 2026]
[Feb 03, 2026] Product introduction Carbon steel plate The steel type of thick steel plates is generally the same as that of thin steel plates. In terms of quality, except for certain types such as bridge steel plates, boiler steel ...
Company: Jiangsu Rongyi Metal Co., Ltd
20189. Q890c/D/E/F, Q960c/D/E/F High-Strength Structural Quenched and Tempered Steel Plates [Feb 03, 2026]
[Feb 03, 2026] Product introduction High-strength structural quenched and tempered steel plates The standard specifies the grade, chemical composition, mechanical properties and other technical requirements for high-strength ...
Company: Jiangsu Rongyi Metal Co., Ltd
20190. Nm360, Nm400, Nm450 High-Strength and Wear-Resistant Steel Plates for Construction Machinery [Feb 02, 2026]
[Feb 02, 2026] Product introduction Wear-resistant steel plate Wear Resistant Steel Plate refers to a special type of sheet product designed for use in areas with extensive wear conditions. The commonly used wear-resistant steel ...
Company: Jiangsu Rongyi Metal Co., Ltd
