• Certificate of ISO9001: 2008 Quality Management System
  • Certificate of PED 97/23/EC Quality Assurance System for Material Manufacturer (
  • Certificate of PED 97/23/EC Quality Assurance System for Material Manufacturer (
  • Certificate of AD2000-Merkblatt W0 Pressure Equipment of TUV NORD Systems (Engl
  • Certificate of AD2000-Merkblatt W0 Pressure Equipment of TUV NORD Systems (Germ
  • Certificate of API Specification Q1 Registration
  • Certificate of Registration in NIGC Vendors List
  • Certificate of CRCC PETROBRAS
  • Suppliers Directory of PEMEX Procurement International Inc.
  • Manufacture license of special equipment in PRC
  • ISO14001: 2004 Environment Management System Certification
  • Q-SY1002.1-2007 Health Safety and Environmental Management System Review Certifi
  • Business license
  • Organization code certificate
  • OHSAS18001:2007 Occupational Health and Safety Management System Certification

Ahad is a professional industrial pipe fittings manufacturer and supplier in China. Our primary products include butt weld fittings, industrial flanges, forged fittings, steel pipes, high pressure tubing, and more. These products are manufactured in accordance with ISO 9001, PED, AD2000, API, ISO/TS29001, OHSAS18001, ISO14001, Q-SY1002.1 management system, and are widely used in many industries, such as power generation, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy and so on. Due to their high quality and competitive prices, they are sought after in many countries, including the USA, Italy, Belgium, Chile, Bolivia, United Arab Emirates, Brazil, Korea, Spain, Iran, Turkey and more. We have become the qualified supplier of NIGC, PETROBRAS and PEMEX.
You are welcome to contact us and tell us the kind of product you want.