Excel Spreadsheets for Piping Calculations
Piping engineering software based on design sections in ASME B31.1 Power Piping, ASME B31.3 Process Piping, and ASME B31.5 Refrigeration Piping. Site gives program description and ordering information.
http://www.pipingoffice.us

Rovanco Piping Systems
Rovanco Piping Systems is a Manufacturer of pre-fabricated, pre-insulated pipe & piping systems. Unique piping solutions to exact standards, patented materials & processes, hot cold capable, above below ground and supplied worldwide.
http://www.rovanco.com/

Piping News Report
<bold>This newsletter provides information regarding piping design and piping engineering as well as steam system design and available job assignments.</bold>
http://www.pipingnews.com/

DST Computer Services S.A.
Developer of piping analysis programs, which can be used to analyze stress and constraints in chemical, nuclear and conventional power generation piping systems.
http://www.dst.ch

COADE Engineering Software
COADE develops engineering software for the power & process industries. Products include: CAESAR II - pipe stress, CADWorx - Drafting/Design, PVElite & CodeCalc - pressure vessels, and TANK - API 650/653.
http://www.coade.com/product_overview.asp?varflag=CAESARII

FlowGuard Gold CPVC
FlowGuard Gold
http://www.flowguardgold.com/

Tozen Enterprise Co. Ltd.
Manufacturers piping system related products, valves, joints , vibration isolators.
http://www.tozenenterprise.com/

Formadrain
The Best Trenchless and No-Dig System for Repairing Sewers in the World
http://www.formadrain.com/

Apex Piping Systems, Inc.
Manufacture and repair of pressure vessels, pressure piping, and power boilers.
http://www.apexpiping.com/

Formadrain
The Best Trenchless and No-Dig System for Repairing Sewers in the World
http://www.formadrain.com/