Previously, he often bought detector from the market where the product became worst after using in a short period, the battery ran out quickly and its brightness was faded out. Because of family’s demand, he took advantages from old pipes and some components to make detector on his own. Although his prototype is not a good-looking product, as he keep upgrading, it will provide benefits in growing chickens.

As Mr. Dan said, in 2012, he began his farm with breeding chickens, in detecting process, low quality eggs will be eliminated with detector, compared with products in the market, his product  is far better, thence it has a low cost, efficient product which can detect 300-1,000 eggs throughout its lifespan.