الوصف

Sucker rod is among our leading products absorbing technical essence from home and abroad in accordance with API SPEC *1B, SY/T***9, applying the advanced technology in market  and special material developed and  anti-corrosion sucker rod, cooperating with international leading manufacturer to produce several sorts of sucker rod such as Grade HLHYKDD  with different properties consisting of high strength and toughness, anti-corrosion and surface spray, used in major oilfield home and abroad. The capacity of sucker rod is 5, **0, **0meters per year, making good returns through high added value.