ShenZhen Coolpart Technology Co., Ltd. is an enterprise integrated manufacturing factory with trading Trade departments and design center, dealing principally in designing, manufacturing and exporting disposable electronic cigarette with e liquid, emtpy disposable e-cigarette products, cbd oil disposable vape pen, etc. products, along with the research and development of machinery and equipment.Ocity Times has headquartered in the financial center of Asia Hong Kong, exerting the free port advantages to develop international business, having establishec lose and extensive business relationships with customers in America, Europe, Japan and Southeast Asia, especial America, Europe, etc. Our products enioy a good reputation among our customers.