There are several companies which makes this type of equipment. Playland Inc make some great playground furniture. Gametime is the lead manufacturer of commercial playground equipment.
There are a number of companies that manufacture playground equipment. A few with numerous years in business include Koochie, PlayCore, KOMPLAN and PlayMart.
There are many different companies that make playground equipment however I would check my local phonebook first as things like this would cost a lot to ship and its probably better to go local.
Today, most school are taking measures in order to make sure that the equipment is in fact safe. All the equipment might not be safe though
Before you install any playground equipment for your children in your backyard, you need to consider how to make the area a safe place in which to play. Consider using rubber mulch underneath the playground equipment in case a child falls off of the equipment. You should also make sure that the equipment is placed far enough away from any trees or power lines. Try to find a shaded area if possible, to keep the kids out of the sun and to keep them from getting burned on the metal parts of the equipment, such as a slide.
All kids love to go on swings and slide down slides. When purchasing your playground equipment make sure the set has at least one slide and swings. Kids also love to climb so make sure the playground has either a ladder or a mini rock climbing wall to climb up.
seesaw and tether ball.
Here are a couple of companies that make such equipment: http://www.semicron.com/ and http://www.posguys.com/
There are a number of companies in the United States that manufacture mailing equipment. One of them is Pro Mailing Equipment Inc. Another is Charnstrom.
Some companies that make professional photographic equipment are Canon, Casio, Fujifilm, Kodak, Nikon, Panasonic, Olympus, Polaroid, Samsung and Walker.
Some companies that make test and measurement equipment include Freese Enterprises, Inc. (which makes custom test and measurement equipment). Another one is SKF, a major engineering company, also is another source for this type of test and measurement equipment.
Yes
Companies make a profit when their gross income is greater than their expenses. Expenses can include renting equipment and paying employees.