免费观看添你到高潮视频_国产三级高潮久久久久_国产成人精品亚洲日本在线观看_性视频播放免费视频_精品欧美久久久久久_免费国产高清毛不卡片基地_日本亲近相奷中文字幕_亚洲精品蜜桃_久久久久久99av无码免费网站_老司机午夜福利免费视频

Dalian COLODE Trading Co., Ltd, was founded in 2003, COLODE is one of the large-scale special welding materials sales enterprises in China. COLODE is the designated agent of KOBELCO Welding material in China. Products series of”8016-B2, 9015-B3”are widely used in oil refining, chemical industry, Coal to Oil, power plant boiler and other industries.
The brands we cooperate with are as below： 。

The main varieties of welding materials are: carbon steel, alloy steel, low alloy steel and fine grain steel, hot strength steel, high strength steel, stainless steel, Cast iron electrode and special electrode. Solid wire ，TIG welding wire, TGF welding wire, Submerged arc welding wires, flux, Flux cored wire, Welding materials for pressure equipment, welding materials for nuclear power equipment, marine welding materials, Pipeline steel welding material, Special welding materials for locomotive, etc. The company′s products mainly include 304,304L, 316, 316L, 310S and other special steel grades such as titanium plate, dual phase steel , NAS254NM, etc.

Specifications: thickness 5-80mm, width 800-3400mm, length 2000-12500mm, size can also Processing according to customer requirements.