一区二区亚洲日本欧美激情久婷婷|国产精品99久久久久久人夜夜嗨|国产精品伊久久久久一区二区三区|2021国产精品自在拍在线播放|久久久久久国产精品免费免费男同|国产做a爱一级毛片久久性色生活片|91精品国产综合久久四虎久久无码一级

中文版     ENGLISH
Products
Steel Wire

The use of British imports of flat wire drawing mill and domestic equipment, vacuum annealing furnace and other equipment to produce all kinds of material round wire.

 

Specific steel specifications in the following table:

Steel

specification

All kinds of stainless steel, bearing steel, spring steel, tool steel, 

high speed steel, structural steel, etc.

Diameter: 0.3mm-18mm round disc
1.00mm-14mm diameter polished straight

Copyright Dongbei Special Steel Group Dalian Special Steel Co., Ltd. 
Address:25 Harbin Road, Dalian Development Zone in Liaoning Province

TEL:0411-87616308 FAX:0411-87620923