pnrdynamic co.,ltd.
 Tel : 66 38 021 719

 HP: 66 89 939 2939

Hydro Static Test EST Group

Pop A Plug System

No one knows pipe and tube plugging better than Expansion Seal Technologies.
Since 1968, we've specialized in the design and production of innovative, high quality plugs
and installation tools for a wide range of pipes and tubes. And along the way, we've earned
a reputation for outstanding workmanship, tireless attention to detail, and dedicated
customer service.

At Expansion Seal Technologies, we offer a depth of experience and expertise that
other companies would find hard to match. No matter what your plugging problem,
our experts can provide you with the assistance you need, when and where you need it.

We're also iso-9001 certified, so you know the products you're getting are up to the
highest quality standards. And we'll also get them to you fast, so you'll always have what
you need, when you need it.


P2 Plug

Reaming Tool


CPI & Perma Plugs

P2 Pop-A-Plugs

PAP Tube Stabilizers
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