Our History Hangzhou Reward Technology Co., Ltd was founded in 2014, located in Hangzhou,China which is near to Shanghai. At present, our company is mainly engaged in the research and development and trade of protective face mask, KN95 face masks and cotton face mask. Every year, our company introduces new products into market and expands our business scope of commodities with the continuous expansion of our market. There is a professional R & D and production team in our company now; sticking to such policy of being people-oriented, self-confident and truth-seeking, our company strives to create employees a platform and free development space; we aim to share successes and glories of company with all staffs. Our Factory Our Cooperated factory is Jiande Chaomei Daily Chemical Co.,Ltd. This factory was founded in 1990, formerly known as Chaomei Industrial Company of Chinese Academy of Sciences.It is an advanced professional dust-proof Chinese PPE professional production mask enterprise with first-class scale in China. Their main products are Disposable protective face mask, KN95 face mask, surgical medical face mask, cotton mask and so on. Certificate We have passed IS09001 Quality management system, ISO14000 environmental management system, ISO18000 safety and health management system, European ceen146:2001 industrial dust prevention and European ceen14683:2005 medical protection standards and system certification.Cotton Mask With Filter Pocket manufacturers website:http://www.hzreward.com/ website2:http://www.rewardcolor.com/