Your 1st Solution Provider.

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who we are ? Your 1st Solution Provider

Think of APT

Based in Houston, TX, APT American LLC has been supplying drilling, fracturing, flow control with our high-end engineered, highly quality controlled equipment and our 24/7 after market care services.  With our knowledgeable & professional engineers, technicians, sales & after market technicians, we have been successfully helped customers worldwide improve their efficiency and profitability.  


Our company is publicly traded in The Stock Exchange of Hong Kong Limited.  With more than 250 employees worldwide, we are rapidly growing  through internal growth and M&A activities and is currently comprised of 3 subsidiaries.  APT has 4 research and development center, offices, shops in Houston, Midland, Oklahoma, in all major oil & gas producing regions.   These facilities and offices produce, repair & test, sell products and take care of after market services, so as to meet clients’ needs in time with superior services and products. 

What do we do

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We Engineer, Manufacture High End Equipment

APT has been serving the drilling, fracturing, production with its high-end equipment include:

  • Mud Pump & Modules & Expendables
  • Frac Pump & Fluid Ends & Expendables
  • Flow Line Products such as Plug Valves, Pup Joints, Swivel Joints, Adapters, Elbows, Check Valves, Fittings, Repair Kits
  • Electric Motors

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Quality Control & Testing

  • Carefully Selected Raw Material
  • Forging Presses
  • Heat Treatment and Stress Relieving Operations
  • High performance & precision machine tools with the ability to provide six sigma levels of quality with repeatable and reliable product quality.
  • Assembly and Testing facilities
  • Strict Quality Control Standard and Training
  • Certificated Quality Assurance Crews
  • Third Party Testing

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Repair & Maintenance & Intensive Aftermarket Care

We are your 1st problem solver 24/7.  With our certified, knowledgeable & professional, well-trained, passionate technicians, we are able to provide a immediate & efficient solution for you anytime at your call anywhere.  We are designated to reduce your down time and improve your efficiency at our highest level.

Where We Are

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With more than 250 employees worldwide, we are rapidly growing  through internal growth and M&A activities and is currently comprised of 3 subsidiaries.  APT has 4 research and development center, offices, shops in Houston, Midland, Oklahoma, in all major oil & gas producing regions.   These facilities and offices produce, repair & test, sell products and take care of after market services, so as to meet clients’ needs in time with superior services and products.  

Our US Centers & Shops include:

  • Houston TX
  • Midland TX
  • Oklahoma City OK

How We Act

Safety Operation

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APT develop a safe and healthy working environment for our employees with safety and operation training and procedures, ensuring their safety, health care and all benefits. 

Customer Delight

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APT not only provide immediate & efficient solutions, we also create valve for customers.  We think ahead, plan ahead, and act ahead for customers with our integrity, which makes us outstanding. 

Teamwork & Passion

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At APT, we work and united as one.  Board of Directors, Chairman, CEO, Engineers, Technicians, Sales, Quality Control Teams, Coordinators, we communicate efficiently and work together to provide a immediate & efficient solution to our customers

Investors Satisfaction

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We take care of our investors with highly paid returns & transparency cares through our corporate governance & internal audit system.   

Technology & Research

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With our experienced team, we are always looking for a better, more efficient, more economic solution for you.

Environmental Healthy

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At APT, we not only provide healthy environment for our employees, we care about ecology.  We contribute to improving a better world.

Strong relationships & networks

As 1st response solution provider, designated to create value for customers with integrity, APT has developed strong and reliable relationships and diverse networks with oil companies, drilling contractors, fracturing & well service contractors, major shipping yards throughout the years.