We were formerly called Guilin Jiqi Junlong Medical Electronics Co., Ltd. engaged in the R&D and production of HF high-voltage X-ray generators. are one first high-tech enterprises with independent intellectual property rights this area. founder JUNLONG Brand. Our company changed our name ...

Langfang Jie Ran Medical Equipment Co.,Ltd.(previously named "Beijing United Biotechnology Co., Ltd.)was founded in 1992 by the Beijing Institute of scientists.In 2000,BTC reformed management structure way a shareholding reform.In 2013,United built modern production base Longhe ...