Puyang Dongfanglong Machinery Manufacturing Co.,Ltd.

Founded
1999
Employees
82
Location
China
Manufacturer's Products
Coupling,Sub,Variable coupling,Centralizer,Downhole tool,Wellhead equipment,Lathe equipment,Sucker rod coupling,Casing coupling,Tubing coupling,Casing sub,Tubing sub,Sucker rod centralizer,Casing centralizer,Intelligent environmental protection painting line,Float collar,Float shoe,Drill pipe joint,Cyclone oil-gas separator,Cyclone downhole sand settler,Petroleum sub,Petroleum coupling,Petroleum casing