For the tool itself:
The clamp has a fine-toothed lever mechanism with quick release function, which always allows the pressure that is necessary for the connection to be crimped. The exchangeable additional jaws for various compounds are separately protected in small storage compartments with Velcro, to prevent slipping and loss. All parts are bronzed and fit exactly to each other. A small Phillips screwdriver to replace the various jaw is firmly anchored in the case. The clamp itself is also protected by means of Velcro fastener from slipping or loss. The tool is built rock solid, has no lateral tolerances (ie can not misunderstood), the slope reefs are covered with plastic, but could for better handling something ergonomics tolerated. The moving parts of the pliers and the deflection elements (bolts), which must include the leverage forces are adequately dimensioned.
All in all a very good quality with the work is fun.
I would say semiprofessionell because additionally improved grip design only a daily application usage (automotive electricians, plumbers, etc.), makes possible only also because of the improved work safety!
The price-performance ratio is unbeatable !!!
If, from whatever country, further coverage reaches such a product of this quality, according to Germany, our producers are very get big problems!
The product offered here is not a "cheap Chinese crap", so to beat here two hearts in my chest:
THIS IS serious competition !!!