Yuhong Holding Group Co., LTD
GOST 9941-81 08X18H10T คำสั่ง 12X18H10T มาบ่อย
OD: 20MM, 25MM, 38mm, 57mm, 76mm, 89mm, 108mm, 159mm, 219MM, 273MM, 325mm, 355 mm, 406MM, 457MM, 508mm
WT: 2MM, 2.5MM, 3MM, 3.5 มม 4MM, 4.5MM, 5mm, 5.5mm,, 6mm 8MM, 10MM, 12MM, 15MM, 18MM
ผู้ติดต่อ: Mr. Jikin Cai
โทร: +86-13819835483
แฟกซ์: 0086-574-88017980