Autumn Inc. is located in Houston, Texas, USA, integrating R&D, production and sales.
Its main products include:Oil and gas drilling and production facilities: casing, drill pipe, PDM rotor, tubing, sucker rod, and pump barrel, etc., with the characteristics of anti-corrosion, wear resistance, anti-paraffin, anti-scaling, anti-dragging, etc. Seamless steel pipe rolling tool-- mandrel.