一区二区毛片,亚洲综合日韩精品欧美综合区,欧美视频一二区,国产性一级片,欧美日本黄色片,美丽姑娘高清视频完整版在线观看,国产一级理论片

Strip steel
Product catalog
Strip steel
Our company specializing in the production of galvanized steel, is a hot strip steel substrate, through pickling, cold rolling, heating reduction, zinc production process out, the product can completely meet GB510018-2002 "cold-formed steel structure technical specification" standard in the construction industry can be widely applied for cold-formed steel keel, galvanized pipe, chimney, shutter doors, highway guardrail etc., can also be used in automobile, locomotive manufacturing, board manufacturing and other industries.
Application: it is suitable for cold-formed section, keel, galvanized pipe, chimney material, rolling shutter door, highway guardrail, etc., and it can also be used in automobile, railway locomotive manufacturing, warehouse board manufacturing and other industries.
Main specifications: thickness: 0.15mm-2mm width: 20mm-500mm
Scope of use: it is suitable for baling packing in metallurgy, paper making, building materials, glass and other industries.
Copyright © Nantong Wantong Steel Pipe Co.,Ltd. All Rights Reserved. Add:No.1 of Qixing Lake Road, Hai'an Development Zone,Nantong,Jiangsu
Tel:0086-513-88914548 Mobile:0086-15851286292(Xiaoyan Lu)Fax:0086-513-88923918 E-mail:569868862@qq.com