Yikang Health Co., Ltd. is located in Shanghai, the most prosperous city of China and is under the banner of PrimePharm Health Int'l Group(Hong Kong). For the integration of R&D and production operation, We cooperate with couples of...

Shenzhen Sailebao Technology Co., Ltd. is a technology integration company which specializes in electronic cigarette research, production, development, sales, and service. Since our establishment, we focus on numeral products to develop electronic...