No-Dig Live Exhibition


Indoor 127
Pipe Equipment Specialists 66 Dukesway
Teesside Industrial Estate
Stockton on Tees
TS17 9LT
United Kingdom

If you have any questions, please get in contact with us.

Steven Law

ALH Systems

Founded in 1976, ALH Systems is one of the UK’s leading specialists in the development, design and manufacture of mechanical and resin based solutions for safe and cost-effective maintenance of gas distribution networks. The company supplies  equipment globally and offers a total distribution maintenance package, including flowstopping, leakage control and reinstatement. ALH Systems is also one of the UK’s leading specialists in the development, design and manufacture of Polyurethane and Epoxy Resins with our own in house development chemists and laboratory facilities.


Pipe Equipment Specialists

Pipe Equipment Specialists Ltd. (PESL) supplies and hires equipment to the worldwide pipe laying markets, particularly for the installation and renovation of distribution pipes by trenchless techniques. Being founded un 1995, this offers us great wealth of experience and we place great emphasis on product quality and maintains extensive stocks of most products to ensure immediate dispatch.

In addition the in-house design team also undertake     bespoke design and development work for pipe manufactures and end-users.



Flowstop are a dedicated manufacturer of flowstopping bags for a range of industries including gas, potable and waste water and the welding sectors.

All bags are individually manufactured and tested before shipment and are designed in  accordance with the relevant specification requirements for UK and global usage.


Online sales and enquiries for flowstop air bags will now go through Pipe Equipment Specialists or ALH Systems .



Located in: Exhibitors 2021