Founded in 1978 Weslan Systems offers a full range of Wet Process and Clean Room Equipment and services for the semiconductor and related industries.  Offered are the following:

• Chemical Delivery / Mixing Systems
• Clean Room Equipment
• Contract Manufacturing
• Ducting, Cabinets and Shelves
• Installation of WS Products
• Plastic / Metal Fabrication
• Process Modules
• Wet Process Stations
• Surplus Equipment

For additional information on any of our products or services please contact us at info@weslan.com or call 530.668.3304 (8AM-5PM PST)

Our sister company offers the following items:

• DI Water Heaters
• In Line Chemical - DI Water Heaters
• MEMS Equipment & Products