Η Yuhong Holding Group Co., LTD
GOST 9941-81 08X18H10T, διαταγές 12X18H10T έρχεται συχνά
OD: 20MM, 25MM, 38MM, 57MM, 76MM, 89MM, 108MM, 159MM, 219MM, 273MM, 325MM, 355MM, 406MM, 457MM, 508MM
ΒΑΡΟΣ: 2MM, 2.5MM, 3MM, 3.5MM, 4MM, 4.5MM, 5MM, 5.5MM, 6MM, 8MM, 10MM, 12MM, 15MM, 18MM
Υπεύθυνος Επικοινωνίας: Mr. Jikin Cai
Τηλ.:: +86-13819835483
Φαξ: 0086-574-88017980