The ability to design truly original mechanical devices and refine them to their ultimate level is the core talent of ZOL inc. There are very few products on the market that we couldn't find some way of improving.
ZOL can create prototypes with or without formal prints. Even if you only have the basic idea, we can bypass weeks or months of expensive engineering time by making proof-of-concept models and working out bugs as they spring up.
Flawed products chase customers away and damage your reputation. Finding flaws before you go into production is virtually impossible when everyone in your company is 'on the same page' ! You simply MUST HAVE an independent review before spending millions on production and marketing.
Most products, whether they are time proven designs or only in their 1st year on the market, are not in their ultimate form. There is almost always some way to improve them in one or more performance catagories.
We can find ways to improve ergonomics, cost, speed, power, durability, or whatever characteristics separate the winners from the losers in your field.