I want to be an agent of instrumentation? Which laboratory instrumentation is good ah?

To do laboratory instrumentation equipment company More, as for purchasing in that company, which one is good, good, who is better is a matter of opinion. From the current aspects of their own concern to measure. Industry reputation, after-sales service and so on are all considerations. Mainly depends on which aspect of the instrument you need, there are domestic and imported, in addition to the instrument's after-sales service is also very important.