DAIRY INDUSTRY ENGINEERING At Engineering Sheetmetal & Marine Ltd we complete a comprehensive range of sheet metal fabrication and light engineering, including; stainless steel and alloy fabrication, CNC Plasma Cutting, custom marine sliding windows and much, much more. Choose Engineering Sheetmetal & Marine Ltd for all your sheet metal design and fabrication needs in Invercargill. Milk Receiving Cans Milk Lines Teat Spray Tanks CIP Tanks Header Tanks Pump Covers Filter Stands Filter Cages Talk to us now on03 218 8456 or leave a message using the form below Name Please enter your name. Email Please enter a valid email. Phone Please enter a valid phone number. Message Please enter a message. Please check the captcha to verify you are not a robot. Send Message failed. Please try again.