I would try IronMartOnline. They seem to have quite an extensive selection of industrial air conditioning units on their site. You can also try Nextag.
You can find information on industrial water treatment from your local water utility. You can call them directly or go to their website to find out their policy on industrial water treatment.
I suggest you look on the Pfaff Industrial website.
Industrial mixers can be found online, or in stores. A website with many industrial mixers to choose from is listed here http://www.mixerdirect.com/.
You can find information about industrial equipment rebuilding on the following website: http://www.nationwideeng.com/. They have a lot of useful information.
You can find fiber optic connectors online. You can shop around to find the best pricing/quality. They can be found at industrial supply stores like Grangier. Here is their website: http://www.grainger.com.
http://www.alfalaval.com/campaigns/tankequipment/mixing-and-agitation/product-overview/pages/product-overview.aspx?pkw=industrial%20mixing%20equipment is a website that you can find an industrial mixing equipment.
Industrial Injection is an American company specializing in repairing and modifying cars. One can find more information about it on the company's official website.
When looking for Ethernet products for Industrial businesses, the Cisco website is a good place. They have what they call the perfect products for industrial Ethernet applications.
You can find industrial supplies at your local hardware store (like Lowes, Home Depot, etc). To find out more information you can go to the hardware store's website to find more details.
There many industries who produce industrial adhesive but i suggest you use the Pidilite industrial adhesive there quality is good as compared to others and you can easily find their products
to find more information on industrial OSHA training you can go to the follow website. www.osha.gov/dte/oti/index.html you can find all the information you need there
The best website to find a Traulsen refrigerator at www.traulsen.com/products/refrigerators-freezers/. This is the offical website for the refrigerators.