91在线观看视频 - Spoke steel wire

We are a professional manufacturer of spoke steel wire, enjoys a high reputation in this line, and is a raw material supplier for many well-known enterprises. Advanced production technology and first-class production equipment. After years of research by internal senior technicians, we have independently developed an efficient and high-quality production line 91在线观看视频. Every link is strictly controlled to ensure that our products can meet the wire standards. For purchase, please contact us.

Uses: motorcycle spokes, bicycle spokes

Standards: JIS G 3521, GB 3206, YB/T 5005

Steel Grade. : 30#,35#,30Mn,40#, SWRH42A, SWRH42B,45#,50#,55# 91亚洲国产亚洲国产.

Diameter: 1.75-5.00mm