About Us
Hot Product
Contact Us
Hebei Jingbo Petroleum Machinery Co.,Ltd
Email: [email protected]
Phone:008631189849942
Skype:drilling.hose66
Address:Chengxi Industrial Zone, Jing County, Hebei Province, China
Drlling Hose Manufacturer
Rotary Vibrator Drilling Hose Stranding Machine
Rotary Vibrator Drilling Hose Sprial Process