Zibo Freet Thermal Tech Co., Ltd

Freet OCTG manufacturing base of Qilu Chemical Industrial Zone, Zibo has more than *0 years of API and VIT tubing threading history. The main products are p*8.3mm- *1 *4mm tubing at H*0, J*5, N*0, L*0, C*0, T*5,P**0,Q**5,V**0 steel grades and all kinds of API and Non-API series of tubing, coupling, heavy oil exploitationproducts*- VIT and Thermal Line Pipe Products. It equits eight tubing threading lines with yearly **0 ,**0 tons oftubing threading ability, **0,**0 tons of work over casing, 1,**0,**0 pieces of tubing coupling, *0,**0 tons ofupset tubing ability in four lines, *0,**0 tons of heat treatment ability in one line and **0,**0 meters ability in oneanti-corrosion tubing line, **0,**0 meters of VIT Tubing in one line and *5,**0 meters of thermal Line Pipe.