1. Our factory has pharmaceutical reagents production background for many years, so pool test strips accuracy is higher.
2. In China, there are only several producer for liquid OTO+Phenol red, and/or paper strip, but for liquid, all is very average quality and not very reliable. For this type test paper strip ,quality is very wonderful,all our clients feedback from EU/ South America etc is pretty good, and in Amazon top 6 brands all custom-made from this source.
3. Independent laboratory ensures continuous product development.
4. Cooperation with well-known universities in China to enhance R&D strength.
5. Cooperate with international brands to understand the needs in the industry.
6. Competitive price as a supplier.
7. Clients use experience is much better than other brands, such as : No disturb of each color block in the same paper strip after contacted with water. The standard index colors difference on the bottle is more accurate than other brands.
