Case details： In April this year, a shampoo manufacturer from Fiji contacted us and told us that he wanted to develop a new hair conditioner. The customer requested that the product be as irritating to the skin and hair as possible. According to the customers requ...

Case details： When their salesmen came to sell this product to me, I was suspicious. Later, when they came more often, they took the attitude of trying it. Because at that time, one of our household customers had a higher requirement for powder and ordinary materi...

Case details： For a long time, in order to increase the companys products, we added XXX to achieve the goal, but the effect has been bad, affecting the dispersion and leveling, but also the machine wear is large, the quality and cost are not reasonable, recommende...