INTRODUCTION
Leading international biological Fresh Collagen protein technology
Beijing AoTong is a nationally approved high-technology integrated research,
production and distribution enterprise. It uses modern biological
technology and professional production methods to produce medical products
and cosmetics. It possesses an outstanding science and technology team and
modern production equipment. The company is established in a new national
technology industry development zone.

Medical tissue regeneration Collagen Protein membrance is the
crystallizationof twenty years of Chinese medical science institute
scientific research. It is a tissue regeneration agent that has obtained
international recognition and can be used to treat gum inflammation
problems, artificially grow teeth, and assist in the re-growth of bone
tissue. This product was listed as in the national high-technology promotion
plan after use on domestic and foreign patients led to excellent results,
and it filled a gap in the national market. This technology is at a leading
international level.

Subsequently we developed biological surface applications which were used to treat such things as post-operative unhealed skin, burns, scalds, canker
etc. Use on patients has shown that this product leads to extraordinary
results in the promotion of healing of wounds and surface skin cell
regeneration.
In January 1997, AoTong Company, in a domestic first, applied high
technology medical, high purity, fresh collagen protein in the cosmetics
industry, and through the approval of relevant national ministries, approved
the productĄŻs formal entry into the market. The product and the 100%
natural biological active protein it contains have high absorption agents
and are at the forefront of leading technology. AoTong received domestic
and foreign customersĄŻ widespread welcome. AoTong has continuously attended GuangZhou cosmetics import and export trade fair where customers from Hong Kong, Japan, Malaysia, Taiwan, France, and Germany have repeatedly ordered products.

AoTong strictly adheres to ISO9000 quality management system, and is a
cosmetics enterprise that is committed to strictly regulating product
standards, improving quality controls, systematizing, standardizing, and
specialization. We will provide the most comprehensive and high quality
service with a professional attitude.

AoTong Company will link hands with its customers and friends all over the
world and provide a wide range of reliable high quality products on time.