Hunan Aijia Bio-technology Co., Ltd. has an excellent R & D team (including two Chinese-American scientists, three PhDs), has won a number of provincial and even national awards and honors, so the company is still quite good. (Answer is for reference only) Hunan Aijia Bio-technology Co., Ltd. was founded on June 16, 2011, the registered office is located in Changsha Hi-Tech Development Zone, No. 299 Jiayun Road, Hunan Fangsheng Pharmaceutical Company Limited, Room 701, 7th Floor, Research Building, the legal representative of Ai Liping. The scope of business includes biotechnology promotion services; biocontrol technology promotion services; medical device technology promotion services; science and technology project evaluation services; natural science research and experimental development; medical research and experimental development; medical testing technology development; medical testing technology services; scientific and technological information consulting services; a class of medical devices, chemical products, medical supplies and equipment, general machinery and equipment, mechanical parts of the retail; Glass instrument sales, etc.