China Tobacco Hunan Industrial Co., Ltd.

Shanghai New Tobacco Product Research Institute Co., Ltd

Micomme Medical Technology Development Co., Ltd.

China Tobacco Henan Industrial Co., Ltd.

Wei Liu

Chao Chen

Jianfu Liu

Xinqiang Yin

Kejun Zhong

Jianhua Yi

Xiaoyi Guo

Chao Tan

Wen Du

Chaoying Chen

Zhiwei Sun

Jianxin Ren

Jin Ding

Qinpeng Xu

Jiaruo Huang

Jingbo Chen

Weili Li

Qishan Yuan

Haoxuan Huang

Zhiguo Wang

Jing Yang

Chao He

Menghang Lei

Xinliang Tan

Xiaohui Zeng

Zheng Dai

Guangrong Wang

A water-based electronic cigarette liquid is disclosed. The water-based electronic cigarette liquid includes the following ingredients in parts by mass: 5-60 parts of water, 5-50 parts of smoke ingredient which is solid at normal temperature and is soluble in water, and 0-30 parts of glycerol. The electronic cigarette liquid in this invention has environmental protection, high safety, comfortable smoking taste, high smoke producing effect, and low viscosity.

Water-based electronic cigarette liquid

Binder with zip

A portable breathing machine includes a body case (), wherein: a fan box (), a cut-off device () and a control device () are arranged in the body case (); a fan () is arranged in the fan box () through a fan noise reduction device (); an air outlet of the fan box () is connected with an internal breathing tube (); the cut-off device () is arranged on the internal breathing tube (); an air outlet of the cut-off device () is connected with an external breathing tube () and a mask (); the fan noise reduction device () includes a lower flexible cover () and an upper flexible cover (); the lower and upper flexible covers cooperate to form an enclosed cavity for containing the fan (). A working noise of the breathing machine is decreased to below 15 decibel.

Portable breathing machine

Growing community of inventors

Hunan, China

Wei Liu