Shenzhen Listen Information Technology Co., Ltd. is based in Shenzhen, a prosperous and vibrant city that famous for manufacturing industry in China. It has a very mature and complete supply chain system. The technical personnels are hardworking, lively and innovative, which greatly shortens the product development cycle.
Shenzhen Ecloud vaping Technology Co., Ltd is a manufacturing and trading company. Manufacturing and selling of Disposable Vape Pen and Electronic Cigarettes. In the early stage, We do some independent research and development OEM orders. After some years of post-production technology precipitation and team building management, and in response to the growing market demand and the development of the industry, in 2020, we set up our own brand "Bang". The company has over 3000m² Plant area, which has advanced equipment, high-quality team, and excellent management team. MRVI has been adhering to the "spirit of excellence" to work on research and development to produce high-quality disposable vape products, which most of the items are approved in FCC, CE, RoHS!