14/10/2026
🇨🇳🚀Chinese metals supplier--honed tube/hydraulic cylinder
💥💥💥SRB BKS Honed tube/ hydraulic cylinder tube
Material: St52, E355+SR, STKM13C
Tolerance:H8-H9
Ra:0.1um to 0.4um(max)
Straightness:1/1000mm
Produce process:SRB(SKIVED AND ROLLER BURNISHED )
📲📩Contact vivian~
Whatsapp/WeChat:+86 198 6197 8679
Email:[email protected]