The blood collection tube contains biotin, which has excellent cosmetic properties, can repair weak cracked toenails and fingernails, and improve the health of hair. Biotin can not only prevent and repair premature gray hair due to low biotin levels but also prevent hair loss and hair regrowth. It also maintains skin health. Therefore, biotin has significant effects in keeping skin white, and nails smooth and preventing hair loss and regeneration.

Note: Special specifications can be customized.

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Ningbo Siny Medical Technology Co., Ltd is a subsidiary of Anhui Siny Laboratory Medical Technology Co., Ltd, which was established in 2003. It is a scientific and technological enterprise, that integrates R&D, production, and sales of medical devices. The factory is located in Tongcheng city (which is near to Shanghai seaport), covering an area of 12,000 square meters.
Our main products are blood collection tubes, virus sampling tubes, blood collection needles, and sanitizers, which we sell to over 40 different countries.
"Integrity, innovation, service, eternity" is the company's corporate spirit, actively pioneering and innovating, developing and applying internationally advanced medical testing technology, and working hard to practice "science and technology is the primary productive force" to contribute to human health causes.