crosign - test for the best
Crosign is composed of 9 graduates from top universities' science and engineering departments, who have rich experience in R&D and technology industry. Our developed washable air filter material is still one of the most durable filters in the world.
We are skeptical of product advertisements and prefer to conduct experiments to verify claims, as well as to search for academic papers for cross-referencing. Over time, this has become a cultural for our company and has prompted us to think further about how we can help consumers purchase the most suitable and effective products within a reasonable budget. |
We insist that our own products must undergo objective and rigorous testing, and regardless of the outcome. We will honestly disclose the results without concealing any negative aspects or highlighting only the positive. Only if our scientific testing determines that our product is superior to the existing commercial products, will we proceed with manufacturing and sales.
We insist on not accepting sponsorships. If a commercially available product is found to be the best in our tests, we will not develop or manufacture it ourselves. Instead, we will use a referral approach to obtain possible profits. Even if there is no profit, we will not change our testing results. |