Founded On July 1st, 2005 and invested by the some member of Tshinghua University President Homecoming in Zhejiang province (Hu Shiliang, Yu Yuqiang, Cheng Junjian, and son on), Changyi Hanying Curatorial l Science & Technology Co., Ltd. is a province grade hi-tech stock enterprise specializing in researching, developing, producing and selling pharmaceutical intermediates, with a land of 260,000sqm., the registered funds of RMB 30 million, 260 employees, 22% of them are technicians, and 12% have the medium or senior titles. Relying the social and economic network of over 6,000 persons in Tshinghua University Homecomings all around the China, basing on rich capital strength, Hanying is aim to be a combination of industrial resource, commercial funds and intelligence properties. We have a good management system and stress on technical investment and innovations, we want to building a management system with the balance among "quality, environment and career health". At present, our 2 projects have passed the authentication of province and got the technical awards. With well-arranged plants and leading equipment, Hanying now is a leading company in this industry.

Hanying has got the certificates of ISO9001, ISO14001 and OHSAS18001. Through adopting the GMP standards into our daily operation, we are working for providing you with quality and safe products. Following the market demands, we are trying our best to establish a complete product system. At present, our main products are DL-p-hydroxylPhenylalanine(Molecular formula:C8H9NO3，Molecular weight:167.2), 5-(4-hydroxyphenyl)hydantoin(Molecular formula:C9H8N2O3,Molecular weight:192), glyoxal (Molecular formula:C2H2O2,Molecular weight58.04), Glyoxalic acid (Molecular formula:C2H2O3，Molecular weight:74.04).

Up to now, Hanying has had a complete and comprehensive industrial chain; moreover, we have the great potential to get further development. As the most popular antibiotic in the world, amoxicillin will be one of six best sales antibiotics in the international market in the next decade. It enjoys great market share and life. At present, Hanying can annually produce 12,000 tons of Glyoxalic acid, 6,000 tons of DL-p-hydroxylphenylalanine and 4,000 tons of 5-(4-hydroxyphenyl)hydantoin; we will have the ability to sell RMB 300 million of products and get 20 million of profits. Now, we are expanding our market share at the speed of 10% per year. Hanying now is seeking strategic business partners for our global sales network. Every year, we develop 2 to 3 projects; we are working hard to be a large-scale grouping enterprise, a leading supplier of pharmaceutical intermediates and APIs.

Upholding such spirit of "Be practical, be efficient, ne honest, be creative" and idea of "No the most, but the biggest; best quality, lowest cost, best credit", through establishing a creative management system, we are working hard to develop our business, and then become a powerful and large-scale enterprise, with famous brand. Our goal is "From high beginning, basing on high standard, to be a modern enterprise; producing quality products and seeking for excellent benefits, we aim to be a branded company".

With the right decision and lead of our board of directors, with the hand work of our management steam and all the staffs, Hanying will have a good future.