Your 1st Solution Provider.

About Us

Raw Materials Control & Inspection


  • Mill Test Report
  • Material Sampling
  • API Certificate
  • ISO Certificate

Full Production Procedures


  • Strict Forging Procedures
  • High Tech Machining Procedures
  • Welding & Fabrication
  • Specialized Heat Treatment
  • Assembly & Coating

Testing & Reports


  • Mill Test Reports
  • 3rd Party Inspection Report 
  • API Certificate
  • ISO Certificate

Quality Control

Detail your services

  • Raw materials
  • Forging & Machining
  • Welding & Fabrication
  • Heat Treatment
  • Assembly & Coating
  • Storage & Shipment

APT's products are strictly controlled by our quality management team and the third parties (SGS+ GL+ DNV + TUV + INTERTEK + LLOYD + TUBOSCOPE+ BV) to meet industrial standards and clients requirement.
The quality standard of APT is of the highest degree, and upon which we continually improve through strict quality control level, and ware ISO 9001 management system certified.

We strictly adhere to the requirements and guidelines outlined in the Quality Manual. 
Better quality and technical innovation will save your time, and improve your efficiency, and this is also where our effort goes and what we are striving for.